A who's who of Australian surfing, business and entertainment has emerged on title records following the completion of Esprit Rainbow Bay, the latest boutique beachfront apartment development by former professional surfer Paul Gedoun's S&amp;S Projects.

The completed project has attracted an enviable collection of owners, many with long-standing ties to the southern Gold Coast and the surf culture that has helped define Rainbow Bay and neighbouring Kirra for generations.

Given Gedoun's own background in surfing, it perhaps comes as little surprise that some of Australia's most recognisable surfers have chosen to buy into the development overlooking one of the country's most celebrated stretches of coastline.

Pezet Matheson directors Jayde Pezet and Todd Matheson launched the project in late 2021, and have managed the sales campaign all the way through to its sell-out and recent completion.

<img alt="Esprit" data-entity-type="file" data-entity-uuid="08fc6261-b84e-4b09-8a44-66d3067fd0d1" src="https://s3.ap-southeast-2.amazonaws.com/www.urban.com.au/s3fs-public/inline-images/Screenshot%202026-07-29%20at%208.51.05%E2%80%AFAM.png?VersionId=4AOcb6ETZwNUnMPdTtz1B3pZAIB_jgZ2" />

Former world champion Mick Fanning, who grew up in Coolangatta, secured an apartment in 2023. He paid&nbsp;$2.07 million. Last year he sold his Bilinga home for over $16 million.

Three-time world champion Joel Parkinson also purchased in the development, alongside big wave surfer Mark Mathews. Mathews bought the most expensive apartment in the building, spending just over $4 million.

Joining them is Rip Curl founder Doug Warbrick, whose company helped shape Australia's global surfing industry over the past five decades.

The appeal of Rainbow Bay has extended well beyond the surfing community.

International DJ Paul Fisher purchased an apartment through his investment vehicle, YLB Developments, an abbreviation of his trademark phrase "You Little Beauty".

The purchase comes as Fisher and his wife Chloe are developing their own luxury apartment project further north in Palm Beach. Their boutique beachfront development, Pescado, comprises just seven apartments on Jefferson Lane, which start from just shy of $6 million. The couple intend to retain the two-level penthouse as their Australian base between international touring commitments.

Melbourne Storm coach Craig Bellamy and his wife Wendy have also invested in Esprit, purchasing two apartments after spending decades holidaying on the southern Gold Coast. They also have a luxury apartment in Joe Adsett's Rockpool, less than 400m away from Esprit.

<h2>Boutique project draws owner-occupiers</h2>

Esprit launched in 2021 and sold strongly, with buyers drawn to its boutique scale, beachfront position and contemporary design.

The completed development comprises 94 apartments across 11 levels, offering expansive floorplans designed primarily for owner-occupiers rather than the investor market.

Crowning the building is Club Esprit, pitched as being the Gold Coast's first residential rooftop wellness centre. The roof features a&nbsp;25 metre magnesium lap pool, which is surrounded by wet daybeds and poolside cabanas,&nbsp;multiple barbecue areas,&nbsp;a yoga and relaxation play lawn, and a private dining room with a kitchen scullery, bar, lounges, and an outdoor terrace.

The wellness centre is&nbsp;fully equipped with a Technogym, ice bath, infra-red sauna, steam room, thermal room, and treatment room. The roof has views spanning&nbsp;Rainbow Bay, Snapper Rocks and the Pacific Ocean.

<h2>S&amp;S Projects continues to shape Rainbow Bay</h2>

S&amp;S Projects founder Paul Gedoun has become one of the key figures behind Rainbow Bay's evolution over the past several years.

After establishing S&amp;S Projects, Gedoun has focused on delivering lifestyle-driven apartment developments designed primarily for owner-occupiers seeking a permanent coastal home.

Esprit is Gedoun's third completed project in Rainbow Bay, following Flow and Awaken, both of which achieved record prices for the suburb.

He is now delivering <a href="https://www.apartments.com.au/new-apartments/radia-rainbow-bay-271-boundary-street-coolangatta-qld-4225">Radia Rainbow Bay</a>, a 38-apartment development on Boundary Street that is currently selling, and has no plans to leave the precinct anytime soon. S&amp;S Projects has also lodged plans for its fifth Rainbow Bay development, an 88-apartment project on Boundary Street featuring a strong wellness focus.

Read more:&nbsp;<a href="https://www.apartments.com.au/news/qld/first-look-s-s-projects-proposes-88-apartment-wellness-tower-at-coolangattas-boundary-street">First look: S&amp;S Projects proposes 88-apartment wellness tower at Coolangatta's Boundary Street</a>

&nbsp;

&nbsp;

&nbsp;

Joel Robinson

Who's who of buyers revealed as Esprit Rainbow Bay settles

Nature Based Cities (NBC), the not-for-profit organisation focused on improving biodiversity and nature outcomes in urban development, has launched its latest industry design guidelines and accreditation framework, this time targeting precinct-scale residential communities.

The move extends NBC’s influence beyond its initial focus on medium and high-density residential developments. Several projects have already achieved NBC accreditation since the launch of its Medium &amp; High-Density Residential Guidelines in early 2025.

The expansion into masterplanned communities and new residential precincts reflects the growing need for stronger nature-positive benchmarks as Australia’s outer suburban growth corridors continue to expand at pace.

Paul Hameister OAM, NBC Founder and the Executive Chairman of Melbourne developer Hamton who itself leans heavily into nature and biodiversity in its developments, says the&nbsp;nature-first approach to mitigate the effects of climate change has become standard in other parts of the world such as the UK, but Australia is lagging.&nbsp;Australia’s environmentally sustainable design (ESD) rating tools have no minimum mandatory requirements for living landscapes.

“We’ve always wanted to do more, and we know other developers who want to do more, but the ESD rating tools just aren’t there,” Hameister says. “In Australia, you can have a five-green-star rated building that’s concrete and glass with not a blade of grass. 
 
“The focus is on reducing emissions, which is laudable, but there hasn’t been enough attention paid to protecting and re-establishing nature. We need both for the health of the environment and for communities.”

He says that having now&nbsp;made good progress in supporting developers of medium and high-density residential projects, NBC is now looking to bolster better nature-based decision-making and recognise developers of greenfield projects in the outer ring and large inner-ring brownfield precincts, who want to champion nature and living landscape as a defining feature.

Since 2022, the not-for-profit has sought to remove the roadblocks preventing developers from incorporating nature and living landscapes into their projects, shifting the conversation from the reduction of emissions and grey infrastructure, toward recognising nature as an essential infrastructure.

The New Communities Design Guidelines and Scorecard arm developers with the tools needed to deliver a nature positive outcome for their new communities. Intended to be adopted at the outset of the planning process, the guidelines are designed to help create communities that are cooler, healthier and more resilient while also enhancing social wellbeing and long-term economic value.&nbsp;

New Communities developers seeking accreditation will be independently assessed across a range of key criteria including ecology, tree canopy, biodiversity, and walkability. Once the masterplan is complete and submitted for approval, the scorecard is formalised based on proposed outcomes. Projects that meet the NBC criteria will receive either Commended or Exemplary accreditation outcomes, creating a clear benchmark for nature-positive new communities in Australia.&nbsp;

Janis Fischer, Director at Tract and NBC Advisory Council member, said the development of new communities in our suburbs can have a substantial impact on nature and biodiversity.

"By incorporating nature-based design principles at the inception of a project, developers and their design teams can achieve nature positive outcomes that are good for both people and the planet.’’&nbsp;

NBC accredited New Community projects will gain access to NBC branding and marketing tools to help communicate their nature-based credentials to purchasers and the broader market.&nbsp;

Nature Based Cities: A new Australian benchmark for developing nature-positive new communities

Apartment buildings are increasingly being designed around how people actually live day to day, not just how they want a building to look.

For buyers, that shift is showing up in practical inclusions that respond to changing habits. Work-from-home spaces, EV charging, wellness amenities, secure bike storage and parcel management are becoming part of the broader apartment conversation, reflecting a move toward buildings that reduce friction in everyday life.

Online shopping has become one of the clearest examples of that change.

Australians spent a record $82.6 billion online in 2025, with nearly one in four retail dollars now spent online. That has made parcel delivery a regular part of apartment living, rather than an occasional inconvenience.

For apartment residents, however, the delivery process can be less straightforward than it is for detached homes. Parcels may be left in lobbies, redirected to Post Offices, missed entirely, or placed under the responsibility of building managers and concierge teams.

That is why secure parcel infrastructure is increasingly being considered alongside more familiar apartment amenities.

<iframe allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen="" frameborder="0" height="315" referrerpolicy="strict-origin-when-cross-origin" src="https://www.youtube.com/embed/-VjjLwoViX0?si=A3k7ws9NX35Uac7_" title="YouTube video player" width="560"></iframe>

Australia Post Parcel Lockers offer one way to address the issue. When a parcel arrives, residents receive a notification through the AusPost app or SMS, then collect it using a QR code or one-time PIN. The parcel is kept secure, accessible and removed from common areas.

The broader Parcel Locker network now includes more than 1,500 locations across Australia, positioned at Post Offices, shopping centres, supermarkets, transport hubs and other accessible locations.

For new apartment projects, the relevance is clear. A building’s amenity offering is no longer only about lifestyle spaces, but also about convenience, security and functionality.

As buyer expectations evolve, secure parcel delivery is becoming part of the same design conversation as flexible working, sustainable transport and resident wellbeing.

It is one less thing for residents to worry about, and another example of apartment design adapting to the way Australians now live.

Apartment design is adapting to the way Australians shop

While school holidays and trips to Europe tend to define the winter property market, there's been no cold snap at <a href="https://www.apartments.com.au/new-apartments/the-walden-north-sydney-177-walker-street-north-sydney-nsw-2060">The Walden</a> in North Sydney.

Developer-builder&nbsp;<a href="https://www.apartments.com.au/developers/aland">ALAND</a> sold more than $35 million worth of apartments throughout June, including a $6.8 million apartment that now ranks among the highest apartment sales ever recorded in North Sydney.

SRM Residential agent Ben Stewart said buyer demand throughout June reflected a mix of improving market confidence and longer-term thinking from owner-occupiers.

"We're seeing strong demand from owner-occupiers who are taking a longer-term view," Stewart said.

"Many recognise the opportunity to secure an apartment in an iconic building and premium location while values remain attractive. They may initially lease the property, but the intention is to eventually move in themselves, rather than purchasing purely as an investment."

[smartcode_project:default project_id=134323 project_image_fid=367129]

Located at 177 Walker Street, The Walden will deliver 161 one, two, three and four-bedroom residences across a 30-storey tower designed by Rothelowman. Every apartment occupies a corner position, maximising natural light, cross ventilation and views across Sydney Harbour, the Opera House, Sydney Heads and the northern districts.

Rather than a traditional balcony, the residences feature winter gardens that seamlessly extend the open plan living areas, creating versatile spaces for relaxing or entertaining throughout the year. Floor-to-ceiling glazing draws in natural light while showcasing sweeping views from the building's elevated Walker Street position.

Every apartment features high-end Calacatta marble, bespoke joinery, and fully integrated appliances.

The larger residences have been planned with distinct entertaining and private zones, with many master suites positioned on corners to capture natural light and harbour views. Walk-in dressing rooms, freestanding baths and refined stone finishes reinforce the house-like feel that has resonated with downsizers and owner-occupiers.

[smartcode_project:default project_id=134323 project_image_fid=6393]

Rothelowman Principal Ben Pomroy said the project was designed to make the most of its unique position overlooking the harbour.

"The Walden is a celebration of all things beautiful, curated for those who expect nothing less than exceptional," Pomroy says.

"Meticulously designed entertaining spaces and light-filled living areas that capitalise on capturing the natural beauty of Sydney's iconic harbour."

Residents will also have exclusive access to The Pavilion, a dedicated amenity building featuring a rooftop pool, wellness studio, gymnasium, sauna, concierge service, residents' lounge, private dining spaces and work-from-home facilities.

[smartcode_project:default project_id=134323 project_image_fid=6402]

The project marks ALAND's first major luxury apartment development in Sydney's inner-city market after more than two decades delivering residential communities across Greater Sydney.

Founder and CEO Andrew Hrsto previously said the rarity of the Walker Street site made it an opportunity the company could not overlook.

"This is a rare opportunity to bring a truly exceptional project to life in one of Sydney's most iconic locations, and to showcase our craftsmanship and design expertise at a world-class level," Hrsto said.

[smartcode_project:default project_id=134323 project_image_fid=6383]

The Walden has been introduced to the market at a time when demand for living in North Sydney is at an all-time high. Billions of dollars have been invested in infrastructure, including the recently opened Victoria Cross Metro station, located just 300 metres from The Walden, providing residents with direct access to the Sydney CBD in just minutes.

Private investment has also transformed the area through the arrival of new retail and dining destinations, elevating the lifestyle offering in what was once considered primarily a commercial precinct rather than an aspirational residential address.

The Walden is currently under construction and is scheduled for completion in 2028.

[smartcode_project_cta:default project_id=134323]

ALAND records $35 million in sales in North Sydney as The Walden bucks quiet winter selling season

The long-awaited redevelopment of the former Eastlakes Shopping Centre site has reached a major milestone, with Conquest's plans for a new mixed-use precinct officially placed on public exhibition.

The State Significant Development Application would transform the 1.7-hectare site at <a href="https://www.apartments.com.au/new-apartments/19a-evans-avenue-eastlakes-nsw-2018">19A Evans Avenue</a> into one of Sydney's largest urban renewal projects, delivering 736 apartments above a new shopping centre anchored by Woolworths, alongside specialty retail, dining, commercial space and new public open spaces.

The public exhibition marks the next chapter for the project after <a href="https://www.apartments.com.au/developers/conquest">Conquest</a> acquired the stalled Stage Two development from Crown Group, who completed the first stage across the road prior to their voluntary liquidation.

<img alt="First look: Conquest unveils plans for 736-home Eastlakes Shopping Centre redevelopment" data-entity-type="file" data-entity-uuid="5fca22c5-d1ed-4e2c-8801-03f7df1eafc8" src="https://s3.ap-southeast-2.amazonaws.com/www.urban.com.au/s3fs-public/inline-images/eastland%20podium.png?VersionId=uomwr41nF8CmLUZRDcu3mHQechlbxucS" />

&nbsp;

Designed by DKO Architecture, the proposal comprises four residential buildings ranging from 14 to 18 storeys above a two-level retail podium. The development would deliver 736 apartments, including 74 affordable homes, 215 Build-to-Rent apartments and 521 market residences. Provision has also been made for dual-key apartments, which could increase the total number of dwellings to 877.

At ground level, the shopping centre has been designed as the suburb's new meeting place, anchored by a full-line Woolworths and complemented by a curated mix of fresh food retailers, cafés, restaurants, health services and everyday convenience shopping. Generous pedestrian links and landscaped public spaces will connect the retail precinct through to Jack Mundey Reserve, creating a more walkable and connected neighbourhood.

Conquest CEO Michael Akkawi said the redevelopment was about far more than replacing a shopping centre.

"Eastlakes has been overlooked for too long, and this is the community’s moment. We are building a shopping centre and homes, a genuine heart for the suburb, and we genuinely want locals to help shape it."

"We enrich communities through the creation of homes, places, and experiences designed for life, built to last, and owner for generations. That starts with listening, so we warmly encourage everyone with a connection to Eastlakes to view the plans and share their thoughts."

<img alt="First look: Conquest unveils plans for 736-home Eastlakes Shopping Centre redevelopment" data-entity-type="file" data-entity-uuid="22f6fb20-54fb-4bd7-8a92-48fafdd00608" src="https://s3.ap-southeast-2.amazonaws.com/www.urban.com.au/s3fs-public/inline-images/eastland.png?VersionId=cugp7s9hrMHGJJdYzkeAkrFoQgnF4GXf" />

DKO said the design had been shaped by the site's landscape setting and surrounding open space.

"Our vision for the site embraces its unique Bidjigal identity by blending the residential living with generous landscaping and a material palette inspired by the Bidjigal locality, and celebrating the panoramic views to Botany Bay and the wetlands reserves."

"Taking cues from Country, we seek to harmonise built form with the landscape and lightly touch the earth. By reconnecting, retaining and regenerating existing ecology, and weaving in natural elements, we can deepen our connection to Country."

The landscape strategy extends across the podium and rooftops, incorporating communal gardens, children's play areas, lawns, community gardens, family gathering spaces and extensive tree planting. New landscaped links will also strengthen the connection between the precinct and Jack Mundey Reserve, while publicly accessible open spaces have been integrated throughout the development.

The proposal builds on Conquest's broader placemaking strategy for the site. Through an ongoing partnership, local artist Joe Rashbrook has been appointed Urban Art Curator, working alongside young residents to transform the project's site hoardings into a public art gallery that allows the community to engage with the redevelopment before construction is complete.

Conquest has rapidly expanded its development pipeline since acquiring the Eastlakes site, with more than $6 billion worth of mixed-use projects now in planning across Sydney, including Stanmore, Castlecrag and Waterloo.

Conquest CEO Michael Akkawi said the redevelopment was about far more than replacing a shopping centre.

First look: ‘Far more than replacing a shopping centre’ as Conquest unveils 736-home Eastlakes redevelopment

Wildlife Management

<html><body>
EXPERT OBSERVER
Australia’s landscapes are dotted with mature eucalypts that were standing well before Captain Cook sailed into Botany Bay. These old trees were once revered as an icon of the unique Australian landscape, but they’re <a href="http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0099403" target="_blank">rapidly becoming collateral damage</a> from population growth. Mature eucalypts are routinely removed to make way for new suburbs.
<img src="https://images.theconversation.com/files/224873/original/file-20180626-112604-f000n7.jpg?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;fit=clip" alt=""> Good planning can ensure many more mature eucalypts are retained in urban developments. 
This has a considerable impact on our native fauna. Unless society is prepared to recognise the value of our pre-European eucalypts, urban growth will continue to irrevocably change our unique Australian landscape and the wildlife it supports. 
Why are old eucalypts worth saving?
In urban landscapes, many consider large and old eucalypts a dangerous nuisance that drop limbs, crack footpaths and occupy space that could be used for housing. But when we remove these trees they are effectively lost forever. It takes at least <a href="https://www.publish.csiro.au/book/3010/" target="_blank">100-200 years</a> before a eucalypt reaches ecological maturity.
<img src="https://images.theconversation.com/files/224870/original/file-20180626-112604-1lg07d7.jpg?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=237&amp;fit=clip" alt="">
Birds use old eucalypts as places to perch or nest. 
As trees mature, their branches become large and begin to grow horizontally rather than vertically, which is more attractive to many birds as perches and platforms where they can construct a nest.
Wildlife also use cavities inside ageing eucalypts. These are formed as the heartwood – the dead wood in the centre – decays. When a limb breaks it exposes cavities where the heartwood once occurred.
This is such a ubiquitous process in our forests that around <a href="https://www.publish.csiro.au/book/3010/" target="_blank">300 of Australia’s vertebrate species</a>, such as possums, owls, ducks, parrots and bats, have evolved to use these cavities as exclusive places to roost or nest.
Mature trees also support high concentrations of food for animals that feed on nectar, such as honeyeaters, or seed, such as parrots.
<a href="https://onlinelibrary.wiley.com/doi/full/10.1111/j.1755-263X.2011.00216.x" target="_blank">One study</a> found that the number of native birds in an urban park or open space declines by half with the loss of every five mature eucalypts. 
How can we keep old trees?
Decaying heartwood in older eucalypts leads to some large branches falling. This is when most eucalypts are removed from urban areas. So we remove trees at the exact point in time when they become more attractive to wildlife.
<img src="https://images.theconversation.com/files/224868/original/file-20180626-112634-j0si21.jpg?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;fit=clip" alt="">
Plantings around the base of a mature eucalypt discourage pedestrian traffic or parked cars. 
A well-trained arborist knows that old — or even dead — eucalypts don’t need to be removed to make them safe. A tree is only dangerous if it has what arborists call a target. Unless there is a path, road or structure under a tree, then the probability of something or someone being struck by a falling branch is often below the <a href="http://unri.org/ECO%20697U%20S14/quantified_tree_risk_assessment-_ellison.pdf" target="_blank">threshold of acceptable risk</a>.
Progressive arborists first focus on eliminating targets. For example, they might plant shrubs around the base of dead or rapidly ageing trees to minimise pedestrian traffic, rather than eliminating trees.
Where targets can’t be managed, trimming trees can remove branches that have a high risk of falling. Trees can also be structurally supported (braced) to remain stable. Such trees remain suitable as habitat for many native species.
<a href="https://images.theconversation.com/files/225442/original/file-20180629-117371-k61l05.jpg?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=1000&amp;fit=clip"><img src="https://images.theconversation.com/files/225442/original/file-20180629-117371-k61l05.jpg?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=237&amp;fit=clip" alt=""></a>
Developers can plan around old trees.
How to design around trees
The removal of mature eucalypts is, in part, due to urban developers not considering these trees early in the planning process.
I have worked with one <a href="https://ginninderry.com/not-just-tree-home/" target="_blank">developer</a> on the outskirts of Canberra to identify important trees. The developer then planned around, rather than in spite of, these trees.
The outcome has been <a href="https://ginninderry.com/not-just-tree-home/" target="_blank">around 80%</a> of mature trees have been retained. This is much greater than the proportion of mature trees retained in other new urban developments in Canberra.
<img src="https://counter.theconversation.com/content/98632/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1">Australia’s population is <a href="http://www.abs.gov.au/ausstats/abs@.nsf/Lookup/3222.0main+features52012%20(base)%20to%202101" target="_blank">projected to double in 50 years</a>, so our suburbs will continue to infill and expand. This will result in the continued loss of our mature eucalypts unless our approach to planning changes.
<a href="https://theconversation.com/profiles/philip-gibbons-4587" target="_blank">Philip Gibbons</a>, Associate professor, <a href="http://theconversation.com/institutions/australian-national-university-877" target="_blank">Australian National University</a>
This article was originally published on <a href="http://theconversation.com">The Conversation</a>. Read the <a href="https://theconversation.com/smart-city-planning-can-preserve-old-trees-and-the-wildlife-that-needs-them-98632">original article</a>.
</body></html>

j.ballantyne1990-6AQqhLzZaK

Smart city planning can protect flora and fauna

<html><body>
GUEST OBSERVER
The fourth <a href="https://aussiebirdcount.org.au/" target="_blank">Aussie Backyard Bird Count</a> has just ended, with nearly 2 million birds from 635 species submitted to the BirdLife Australia app. The count, which is in its fourth year, has created a national database of birds found in our backyards.
We don’t know yet exactly how many people participated this year, but more than 60,000 people submitted checklists in 2016. Participants span the whole country, though participation is highest in our urban areas. By surveying our backyards (rather than “good” bird spots), these citizen scientists provide ecologists – like me – with information from urban areas we would not otherwise sample.
This includes data on a range of common bird species that are not frequently analysed because these species are believed to be secure. One of the most surprising results is a decline in the frequency of occurrence of the laughing kookaburra across southeast Australia.
Counting birds
Everyone has a bird story – and fortunately for ecologists, everyone is willing to share them. With 85% of Australia’s population living in cities and towns, birds are an important connection to our natural environment.
<a href="https://images.theconversation.com/files/192541/original/file-20171031-18711-13owlfd.PNG?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=1000&amp;fit=clip"><img src="https://images.theconversation.com/files/192541/original/file-20171031-18711-13owlfd.PNG?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=237&amp;fit=clip" alt=""></a>
Source: BirdLife Australia
But birds are also <a href="https://www.bioone.org/doi/abs/10.2326/osj.9.3?journalCode=jorn" target="_blank">good environmental indices</a>. They’re generally easy to measure, they respond quickly to environmental change and we know a reasonable amount about the ecology of most species.
Between 1998 and 2014, BirdLife Australia volunteers collected a significant amount of data. This was used to develop a terrestrial bird index in 2015 – a bird “Dow Jones” to track our biodiversity. It was here that the decline in kookaburras was first identified.
The data were drawn from BirdLife Australia’s ongoing atlas project, now called <a href="https://birdata.birdlife.org.au/" target="_blank">Birdata</a>. However, there are biases in this data set, as people obviously like to go birdwatching where they will see more birds. This may inflate the frequency of encountering some species and decrease the chances of encountering others – particularly rare and cryptic species.
For the last four years, we’ve asked volunteers to add to this data by counting birds around their home for a week in October, when many birds are highly active and visible. These counts complement the data already available in Birdata by allowing access to backyards across Australia, which are generally poorly represented in the larger data set.
While there are still limitations in the Backyard Bird Count data, such as the risk of mis-identification, for common species like the laughing kookaburra we can generally be confident that the identification is correct. Even if the same bird is counted multiple times, our models report only a species’ presence or absence, so inflated numbers don’t affect the trend.
Are kookaburras really declining?
The below figures show modelled trends for the kookaburra across metropolitan Melbourne and Sydney. These figures are derived from the volunteer-collected Birdata, much of which comes from green spaces and remnant vegetation in these landscapes.
I wondered whether these declines are true changes in the populations, or reflect a change in the way kookaburras are using the landscape, possibly moving into the matrix of urban backyards that just don’t get surveyed. Looking solely at the backyard count data, I found similar trends in the reporting rates of kookaburras as those in the models, supporting that this decline is at the population level. What started out in 2014 as a way of engaging the broader community with their birds is now collecting useful ecological data.
Further exploration of the ABBC data across other capital cities found some interesting things. In both Perth and Hobart, where the kookaburra is considered an introduced species, the birds are recorded more frequently than in Melbourne and across the ACT. In Perth, increases in 2016 compared to previous years suggest an increase in the species there.
<a href="https://images.theconversation.com/files/192539/original/file-20171031-18700-ecicwi.png?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=1000&amp;fit=clip"><img src="https://images.theconversation.com/files/192539/original/file-20171031-18700-ecicwi.png?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;fit=clip" alt=""></a>
Modelled trends for Kookaburras from 1998-2014. Source: Unpublished models/K. Herman/BirdLife Australia, Author provided
The figure on the left is for Melbourne, and on the right is for Sydney. The reporting rate shows the percentage of surveys where kookaburras were recorded as present. The thick black line is the modelled trend (with confidence intervals in dashed line), the pink line shows the statistically significant linear trend, the thin black line shows the monthly calculated reporting rate, and the green spots show acceleration (or a favourable change) in the trend. Note that due to modelling method, the ends of figures tend to blow out as there is no data from which to predict trend.
While three years does not make a trend, Aussie Backyard Bird Count data from heavily urbanised areas suggest we are seeing a decline in this iconic species in the eastern capitals. Likely reasons for this are the loss of nesting hollows and possibly reductions in the availability of prey as we increasingly modify our urban landscapes. We don’t really know as this is not an area that has been researched.
We need citizen scientists
Collecting enough data (especially from the backyards of towns and cities) to detect these kinds of changes can be an overwhelming task. This is where citizen science programs like the Aussie Backyard Bird Count can help.
As well as helping ecologists track large-scale biodiversity trends, it also gives people the chance to connect with their natural environment and gain a greater appreciation of our unique fauna.
As with all citizen science projects, there are limitations in the data being collected. However, the Backyard Bird app has been designed to make counting as simple and standardised as possible, providing confidence in the tally of common and “iconic” species, and filling in the gaps found in other data sets.
The good old kookaburra is neither rare or cryptic. If anything, if people are seeking out “good” bird habitat to survey we would expect that kookaburras would be one of those species subject to inflated reporting. But this is not what we encountered.
<img src="https://counter.theconversation.com/content/86469/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1">If we are starting to see declines in species that we have traditionally considered secure, what does this mean for those that are already at risk? Once all the data from the Aussie Backyard Bird Count have been collated and vetted we will continue to explore the developing trends in Australia’s urban birds. Increasing engagement and awareness in our communities can help ensure our backyard birds are still around to count next year.
Kerryn Herman is a research ecologist at Deakin University.
This article was originally published on <a href="https://theconversation.com" target="_blank">The Conversation</a>. Read the <a href="https://theconversation.com/citizen-scientists-count-nearly-2-million-birds-and-reveal-a-possible-kookaburra-decline-86469" target="_blank">original article</a>.
</body></html>

Counting birds sheds new light on our cities: Kerryn Herman

<html><body>
Phillipa McCormack, University of Tasmania; Jan McDonald, University of Tasmania
Australia’s conservation laws presume that we can preserve everything in its natural state. But in a changing world, we'll have to be more flexible than that.
Australia recently gained an unenviable title: perhaps the first country to lose a mammal species to climate change. The Bramble Cay Melomys, a native rodent found on one tiny sand island in the remote northern regions of the Great Barrier Reef, reportedly became extinct after rising seas destroyed its habitat.
The melomys' likely extinction is a symptom of the massive changes taking place across the natural world. Faced with these changes, we cannot possibly save every species without increasing funding for conservation.
We should be trying to conserve everything we can, or at least minimising the number of plants, animals and ecosystems that are lost. The problem is that Australia’s conservation laws presume that we can preserve everything in its natural state. But in a changing world, we’ll have to be more flexible than that.
<h2>The new nature</h2>
Our conservation laws were drafted on the assumption that, if human intervention could be avoided or managed, plants and animals would survive in their natural, pristine environments.
We now know that that is not the case. Nature is dynamic. Humans have had a pervasive influence on the environment and recent research suggests that pristine environments no longer exist.
Climate change will rapidly accelerate environmental change. Shifting temperature and rainfall will shift the specific conditions that species depend on to survive. Everything will be on the move.
On top of these gradual climate shifts, more frequent and intense bushfires, storms and heatwaves will destroy some habitats and increase the threatened status of many species. In some cases, these extreme events may result in localised extinctions.
Climate change is creating new problems for biodiversity (such as new invasive species) and is making existing problems worse (such as by changing fire patterns).
<h2>What does conservation mean if we can’t save everything?</h2>
Far from making conservation law irrelevant, these challenges mean that conservation policy and laws are more important than ever.
Expanding land and marine reserves, restoring and connecting habitat with other areas, and reducing other threats such land clearing or feral animals are all important climate adaptation strategies.
But many Australian plants and animals will not be able to move fast enough to escape extreme events or to keep pace with their specific climate niches on their own. To conserve these species, we may need to engage in high‑intervention conservation strategies, such as assisted colonisation.
This involves moving an individual, population or species to a place where it has never been found before. This tactic is being investigated for the endangered Western Swamp Tortoise in Western Australia, as its wetland habitat begins to dry out.
Conservation laws in Australia were not designed to accommodate these kinds of dynamic and proactive approaches to conservation management.
<h2>Legal road blocks</h2>
Current conservation laws promote keeping or returning the environment to what it used to be, whether that is pristine or not.
In a recent paper, we looked at three ways laws may impede conservation in a changing world.
First, current laws emphasise maintaining the current status and location of ecosystems and their constituent parts, or returning them to an “undisturbed” state.
Second, they place high value on biodiversity that is rare, native and wild.
Finally, they emphasise reserves (especially on public land) as the sites for most conservation effort.
For example, national park laws typically require agencies to conserve national parks in their natural state. This is usually defined by the plants and animals that are already there or that have been found there in the past.
But some species might need to be moved into national parks, even if they have never been found there before, or out of national parks to somewhere more climatically suitable. Current laws do not let us do this.
Rather than an outdated idea of what is “natural”, we need new objectives that focus on diversity and ecosystem function and health. If introducing a plant or animal into a national park will increase its chance of surviving under climate change and will not undermine the health of the park’s ecosystems, the introduction should not be excluded just because the species is not “native” to that specific park. This approach would help species adapt through movement across boundaries.
<h2>Letting species go</h2>
Another example of a potential legal roadblock is the emphasis on individual threatened species in both legal protection and funding. For instance, the Coalition government has pledged AU$5 million for specific actions to protect some of the most endangered of Australia’s listed threatened species.
But this is an example of assuming that we can save everything. The contracting ranges and already precarious status of many listed speciesmake it unlikely that we will be able to conserve them all, and impossible to do so in their historic locations.
Choices based on what species we fund are rarely transparent and the public is rarely consulted about what we value the most. We need to have a conversation about how we value species and ecosystems in a changing world. If more people realised that we cannot save everything, perhaps more people would demand that appropriate funding is allocated to saving as much as possible.
While funding remains limited, we need objectives that reflect the certainty of some loss of species in the wild and that clearly define the criteria we are using for targeting some species for protection while letting others go.
Our conservation laws direct how we will act to save species and ecosystems under climate change, and whether we will succeed. But climate change makes our current objectives unachievable.
We must not give up on conserving as much as we can as the climate changes. Laws can be used to help us achieve this goal. But we urgently need a national conversation about what reform is needed to ensure the best possible conservation results for Australia’s precious wildlife, plants and ecosystems.
 
</body></html>

po-LsXgBTHBmX

We can't save all wildlife, so conservation laws need to change

<html><body>
<img src="https://counter.theconversation.edu.au/content/57114/count.gif" alt="The Conversation" width="1" height="1">
GUEST OBSERVER
The conflict between urbanites and wildlife recently developed a new battleground: the small coastal New South Wales town of Batemans Bay, where the exceptional flowering of spotted gums has attracted a huge influx of grey-headed flying-foxes from across Australia’s southeast.
In response to intense and highly publicised community concern, federal Environment Minister Greg Hunt has announced he will seek an immediate National Interest Exemption to facilitate dispersal of these bats – a move that risks undermining legal protections afforded to this and other threatened species.
Similar conflicts are occurring elsewhere in NSW, such as the Hunter region, where some unscrupulous members of the public lit a fire in a flying-fox roost at Cessnock.
With the ongoing expansion of the human urban footprint, animals are increasingly confronted with urban environments. Human encroachment into natural habitats generally negatively affects biodiversity. However, urban landscapes can present wildlife with an irresistible lure of reliable food supplies and other resources. While urban wildlife can provide a range of benefits to health and wellbeing, it can also be cause for frustration and conflict.
Urban human-wildlife conflict is a growing area of management concern and scientific research. But the research suggests that the current strategies for addressing NSW’s conflicts between humans and flying-foxes might not have the intended results.
<h2>Ruling the urban roost</h2>
Australian flying-foxes are becoming more urbanised, and the noise, smell and droppings from their roosts can have huge impacts on local residents.
A fundamental problem underlying current approaches to urban roosts is a lack of understanding of the extraordinary mobility of flying-foxes. They are some of the most mobile animals in Australia, with movements that range from foraging trips of up to 120 km in a single night to long-distance nomadism covering thousands of kilometres in a single year.
While roosts can remain active for decades, they are more like backpacker hostels than stable households, housing a constantly changing clientele that comes to visit local attractions. Roosts are connected into large networks through which flying-foxes move in response to changes in local food resources.
This explains the sudden influx in places such as Batemans Bay where preferred food suddenly becomes abundant. But it also highlights the importance of a national approach to flying-fox management and conservation.
Intense local flowerings of Eucalypts, such as spotted gums, produce copious amounts of nectar and pollen, which attract large numbers of flying-foxes and other species for several weeks. When a relatively small local flying-fox population that is tolerated by its human neighbours suddenly increases tenfold, it can place severe pressure on the local community.
Despite their transient nature, these influxes are often wrongly interpreted as population explosions, leading to calls for culling. In comparison, more humane tactics – such as using loud noise or vegetation removal to disperse the flying-foxes – can seem like a more balanced response. But does dispersal actually work?
<h2>Shifting the problem elsewhere</h2>
There is now ample evidence to show that dispersals are extremely costly and can exacerbate the very human-wildlife conflict that they aim to resolve.
Most dispersals result in the flying-foxes returning the original roost as soon as the dispersal program ends, because naïve new individuals continue to arrive from elsewhere. Overcoming this can take months or years of repeated daily dispersal.
Other dispersals result in flying-foxes establishing new roosts a few hundred metres away, typically within the same urban environment in locations that we cannot control. This risks shifting the problem to previously unaffected members of a community and to other communities nearby. 
While flying-foxes are often portrayed as noisy pests, they serve our economic interest by providing irreplaceable pollination and seed-dispersal services for free. What’s more, those same bats that annoy people during the day work tirelessly at night to maintain the health of our fragmented forests and natural ecosystems.
So it is in our national interest to manage conflict at urban roosts, by using approaches that balance community concerns with environmental consideration.
To be considered “successful”, a dispersal should permanently reduce conflict to a level that is acceptable to the community without causing significant harm to the animals. However, dispersals are currently implemented at the local council level with little or no monitoring of the impacts in or outside the immediately affected area. This makes it hard to assess whether they have been successful.
For example, it is not uncommon for flowering to cease and flying-fox numbers to decline naturally during the period of active dispersal. This gives the community a false sense that a permanent solution has been achieved, when in fact the issues will recur the next time the trees blossom. There is thus an urgent need for urban roosts to be managed with properly defined and applied criteria for success.
<h2>Evidence-based management</h2>
Unfortunately, lack of research effort directed at “ugly” and “less popular” Australian animals means that very few evidence-based management tools are available to deal with contentious roosts.
Research targeting a few key areas would greatly help efforts to improve urban roost management. For instance, we do not know how flying-foxes choose their roost sites, which leaves us unable to design “carrot solutions” by creating more attractive roost sites elsewhere.
Intensive tree-flowering events are relatively infrequent and hard to predict. This means that it is difficult to prepare communities for a sudden influx of flying-foxes.
Furthermore, the acceptability of various flying-fox management options differs between sections of the community, so it is difficult to find optimal solutions. Social scientists are currently trying to help identify priority areas that promote long-term viability of flying-foxes while also easing conflict with humans.
Local, state and federal governments continue to allocate considerable funds for dispersal responses, even though such actions are high-risk activities for local communities and are unlikely to provide long-term solutions. We argue strongly that targeted research is needed to better inform land managers and affected communities of flying-fox ecology and provide them with low-cost, low-risk, evidence-based tools for dealing with urban roosts.
Flying-foxes don’t care about legislative borders, and state-based responsibility for wildlife management leads to discontinuity in approaches between jurisdictions. While flying-foxes are being monitored at the national scale, this initiative needs to be combined with a uniform federal approach for managing flying-foxes in our human landscapes. Otherwise, conflicts such as those faced by the residents of Batemans Bay will continue unabated.
Justin Welbergen is senior lecturer in Animal Ecology, Western Sydney University and can be contacted <a href="https://theconversation.com/profiles/justin-welbergen-19618" target="_blank">here</a>.
Peggy Eby is adjunct senior lecturer, Centre for Ecosystem Science, UNSW Australia and can be contacted <a href="https://theconversation.com/profiles/peggy-eby-269776" target="_blank">here</a>.
Both are authors for The Conversation.
</body></html>

Wildlife Management

Editor's Picks

Have something to contribute?

Developments

New apartments

New townhouses

News

Wildlife Management

Editor's Picks

Receive the latest news stories to your inbox

Have something to contribute?

Developments

New apartments

New townhouses

News