Amy St Lawrence holding a six-year-old Eastern long-necked turtle. (Photo: Will Goodwin)
Story by Julie Nance
Glenbrook Lagoon is like a retirement village for turtles, where the majority of the freshwater reptiles are senior citizens. With 95 out of 100 eggs eaten by foxes, the odds are against baby turtles entering the world. However, things are now looking up for the lagoon’s turtle population. The floating eco habitat Turtle Island is proving to be a safe haven, and a community-led nest protection strategy is also making a big difference.
Key Points:
Freshwater turtles lay 8 to 24 eggs at once, an attractive meal for foxes if nests are not protected.
Every individual, not just the experts, can help protect turtle nests with short online training.
Even a small act like moving a turtle off the road can help boost dwindling turtle populations.
On a rainy afternoon in late October Amy St Lawrence was at Glenbrook Lagoon, finishing up a full day of collecting water samples at sites across the Blue Mountains.
The Blue Mountains City Council Aquatic Systems Officer spotted two Eastern long-necked turtles digging nests nearby on the sandy lagoon bank. It was a rare sight, particularly as it was a little early for the November to January nesting season. “I was so excited; I’d never seen that before,” Amy says.
A rare find: one of three Eastern long-necked turtles spotted nesting at Glenbrook Lagoon in late 2023. (Photo: Amy St Lawrence)
Amy sent colleague Will Goodwin a photo of the turtles as he was preparing for a large school excursion the next day.
He recalls: “It was an amazing feeling getting that photo because we care so much about these animals and getting to see this valuable thing happening was such a privilege.
“It started this massive race against the clock, a panic to protect the nests before sunset.”
The two nesting Eastern long-necked turtles with a curious swamp hen. (Video: Amy St Lawrence / Julie Nance)
Amy watched one of the turtles move into the bush after being disturbed by nearby swamp hens. She reluctantly left the remaining turtle as she had to rush the time-sensitive water samples to a lab in Smithfield.
In the meantime, Will was busy getting supplies to protect the nests, drawing on training from the 1 Million Turtles Conservation Program website. He also made signs alerting the public to be careful.
When Amy got back to the site with her own supplies, a mother and young daughter, and a father and son, were keeping watch. They had witnessed the laying of seven eggs into the nest, which the turtle was now covering with dirt before returning to the lagoon.
Amy and Will set to work pinning mesh over the nests and putting up signs.
Amy laying protective mesh over a nest, using the method outlined on the 1 Million Turtles website. (Photo: Will Godwin)
Will also protecting a turtle nest. (Photo: Amy St Lawrence)
The father who had helped keep vigil told Amy and Will he had seen another nest close to his home on the other side of the lagoon. They went and protected that nest and left the family with materials and instructions on how to protect further nests.
Since that exciting day Amy has seen another turtle nesting at a different part of the lagoon while she was water sampling.
“I’d never seen it before and I ended up seeing three turtles nesting within a few weeks,” she says. “The father we helped was really interested in finding more nests and protecting them. It has been amazing seeing the response from the community.”
Freshwater turtles nationally are under threat and in decline due to fox predation, widespread drought, habitat loss and vehicle strike.
To help address their plight, a floating eco habitat, Turtle Island, was built in early 2020 at Glenbrook Lagoon, a few metres from the sandy bank where the two turtles were spotted nesting. A collaboration between the Glenbrook Lagoon Bushcare group, Blue Mountains City Council and Western Sydney University (WSU), the nesting place is proving to be successful for the small residents.
During the breeding season over the 2022/23 summer, two entire clutches (batches of eggs) successfully hatched on the island.
Will says a gamechanger for the survival of the turtles is the actions of community members. Glenbrook Lagoon Bushcare volunteers built the island and organised the plantings. Other locals and interested volunteers have joined as Citizen Scientists.
WSU Associate Professor Ricky Spencer, who was the innovator behind the island, pioneered the Citizen Science program 1 Million Turtles. To become a Citizen Scientist, you need to complete short online training to understand how to protect the nests correctly in an ethically responsible way while minimising any potential risk to yourself or any species.
Dr Spencer’s community-led turtle conservation work won him an Australian Eureka award last year for Innovation in Citizen Science. By downloading his TurtleSAT, the first fully integrated citizen science app focusing on monitoring turtles, you can enter nest protection and other data.
Turtle Island with nesting boxes and vegetation native to the lagoon. It has been placed far enough away from shore to deter foxes from swimming to it and eating the turtle eggs and occasional waterfowl hatchlings. Many species of birds are found on and around the island. (Video: Julie Nance)
Will says: “I view what is happening at Glenbrook Lagoon as a massive success story in the sense that things are looking up for the turtles. It is something where everyone can get involved and Turtle Island is one element of that.
“Turtles have had a rough trot but we’re now at the stage where things are starting to actually work. We’ve got nest protection that works, an island that works and we’ve got people who care.” – Will Godwin
Turtles play an important role in maintaining water quality by consuming dead and rotting carcasses from the water, reducing the risk of algal blooms.
Freshwater turtles can live for more than 100 years. Will says turtle surveys at Glenbrook Lagoon indicate most of the turtle inhabitants are old. However, it was a promising sign when Dr Spencer and students caught and then released a six-year-old Eastern long-necked turtle in Autumn 2022.
Turtles are cold blooded animals, so they need to be able to get their body temperature up to go about their business including feeding and breeding. A turtle basking platform has also been erected near Turtle Island, designed to help adult turtles vulnerable to predators including dogs.
“Their shell is made out of keratin which is the exact same stuff that goat horns, and other treats we give our dogs, are made out of,” Will says. “Unfortunately, if dogs are off leash and they’re not controlled, the turtles end up being a chew toy. The basking platform helps the turtles but also allows anyone to get up close and study them, entering important information into the TurtleSAT app.”
Will says having individuals out there looking for turtles, recording their observations, and protecting the nests is what will make the biggest impact.
“Hopefully we will have cute little baby turtles taking their first swim at Glenbrook Lagoon within a few months. It’s an exciting time.”
An eight-week-old Eastern long-necked turtle. Will says: “This is the goal; we’re all working towards seeing more little guys like this cruising around.” (Photo: Will Goodwin)
Look out for turtles and their nests. Log information, including any turtle injuries, into TurtleSAT.
Blue Mountains residents who have done the 1 Million Turtles training can be supported with free materials. Email Will at wgoodwin@bmcc.nsw.gov.au with proof of completion of the training.
If you see a turtle crossing the road and it is safe to do so, carefully pick it up and immediately put it down on the other side of the road in the direction it was heading. That one little act could mean decades more years of breeding for that turtle.
Learn about the amazing work of Valley Heights resident Shane Davies: The Turtle Saviour.
This story has been produced as part of a Bioregional Collaboration for Planetary Health and is supported by the Disaster Risk Reduction Fund (DRRF). The DRRF is jointly funded by the Australian and New South Wales governments.
Tickets now available here for the Blue Mountains Peace Symposium on 2nd August. A day of internationally renowned speakers, forums, live entertainment and family activities to grow an urgent groundswell for peace (link in profile): https://events.humanitix.com/blue-mountains-peace-symposium
Today is the 80th anniversary of the world’s first atomic bomb test. Three weeks after today the first atomic bomb was dropped on Hiroshima in Japan. Help us grow a groundswell of support to ban these horrific nuclear weapons that have caused so much cancer, death and suffering. Check out this fabulous screen print produced by Don McGregor and Indigenous artist Burri for a Peace Festival in Katoomba 37 years ago! It will be on display with other peace posters at the Peace Symposium and Community Picnic on Sat 2nd August. Don is one of the founders of the Blue Mountains Peace Collective which will be meeting at the Planetary Health Centre at 10am this Saturday. All welcome to help us prepare for the Symposium where we’ll be hearing from internationally regarded speakers on how we can work to stop wars and get nuclear weapons banned. Book your place early here as places are limited for the talks (link in profile): https://events.humanitix.com/blue-mountains-peace-symposium
We`re thrilled to be hosting a delicious lunch to launch the new Greater Blue Mountains Rotary Club on Sunday 27 July at the Planetary Health Centre. The Rotary Clubs of Central Blue Mountains, Katoomba and Blackheath are joining forces and their first project is to fundraise to purchase `rooming-in` cribs for Blue Mountains Hospital. It`s an opportunity to meet the new Club members, and become part of a global network of more than 1.2 million people who volunteer their skills and resources to solve issues and address community needs. Rotary has 7 areas of focus that all contribute to the health of our planet: Peacebuilding and Conflict Prevention; Disease Prevention and Treatment; Water, Sanitation, and Hygiene; Maternal and Child Health; Basic Education and Literacy; Community Economic Development; and Protecting the Environment. $5 of every lunch ticket goes towards purchasing a rooming-in crib for the hospital. You can purchase a ticket here (link in profile): https://events.humanitix.com/celebrating-the-launch-of-greater-blue-mountains-rotary
At the Blue Mountains Peace Symposium on August 2nd, Robert Tickner AO, the Ambassador for the International Campaign to Abolish Nuclear Weapons (ICAN), will explain how ICAN is building a powerful global groundswell of public support for the abolition of nuclear weapons. Dr Siswo Pramono, the Indonesian Ambassador, will explain why Indonesia ratified the Treaty on the Prohibition of Nuclear Weapons (TPNW) in September 2024. They will both discuss the implications of the Treaty for regional and global peace. This discussion is part of a full day of activities at the Planetary Health Centre at which you can join the global groundswell for peace! View the program and get your tickets here: https://events.humanitix.com/blue-mountains-peace-symposium (link in profile)
We`re thrilled that the Bearded Ladies Community Choir will be performing at the Peace Picnic which is part of the Blue Mountains Peace Symposium on Saturday 2 August. Check out the full day program and book your ticket here (link in profile): https://events.humanitix.com/blue-mountains-peace-symposium
We`re offering a great opportunity for 6-8 yr olds to learn some fun basic textile skills next Thursday 17 July, that will give them the confidence and inspiration to eventually learn how to sew, upcycle and repair! You can book a place here (link in profile): https://events.humanitix.com/weaving-and-embroidery-workshop-for-6-8yr-olds
Did you know that the Peace Symbol, designed by Gerald Holtom in 1958, is based on flag semaphore signals? The vertical line represents the semaphore signal for "D" (for disarmament), and the downward lines represent "N" (for nuclear). Design and make your own Peace Badge at the Blue Mountains Peace Symposium and Peace Picnic on Saturday 2nd August at the Blue Mountains Planetary Health Centre (bookings here (link in profile: https://events.humanitix.com/blue-mountains-peace-symposium).
On another one of the badges below, the phrase "Hell no, we won`t go" is one which gained prominence in Australia during the Vietnam War, when conscription was introduced. Many young men refused to be conscripted, leading to protests, demonstrations, and the formation of anti-war movements. These movements, including the Moratorium campaigns, played a significant role in shaping public opinion and ultimately contributing to the end of Australia`s involvement in the war.
The Planetary Health Peace Symposium is bringing together veterans of the Peace Movement (including an organiser of the Moratorium campaign), Rotary and Quakers, Robert Tickner AO (ambassador for ICAN: the International Campaign to Abolish Nuclear Weapons), Mayor Mark Greenhill, a signatory of Mayors for Peace, Susan Templeman MP, Indonesian Ambassador Dr Siswo Pramono on Indonesia’s ratification of the Nuclear Weapons Ban Treaty, as well as community members concerned about a world increasingly consumed by war. On the 80th anniversary of the bombing of Nagasaki and Hiroshima, participate in a program of talks, film, stalls, music, art and a Community Peace Picnic as, together, we take urgent action for nuclear disarmament and peace.
It`s been 80 years since the horror of nuclear weapons was first unleashed with the US bombing of Nagasaki and Hiroshima. Find out how we can work together to stop this madness and grow a Movement for Peace at the Blue Mountains Peace Symposium on Saturday 2nd August. The day will include presentations by Robert Tickner AO, the Ambassador for the International Campaign to Abolish Nuclear Weapons (ICAN); Mayor Mark Greenhill on Mayors for Peace; Susan Templeman MP; Dr Siswo Pramano: Indonesian Ambassador; veterans of the Peace Movement and young activists; Rowe Morrow OAM from Quakers; Jennifer Scott AM from Rotary International; journalist Harumi Hayakawa; and Dharug man Chris Tobin. It will also include a film screening, and a Community Peace Picnic with food, exhibition, stalls, badge and origami crane making and live music with the Bearded Ladies Community Choir. The Symposium has been organised by the Blue Mountains Peace Collective and the Blue Mountains Planetary Health Initiative. Please share to help us grow a movement and book your tickets at the link below (link in profile):
The Bushcare Seed Collectors are meeting today from 10am to 3pm at the Planetary Health Centre. It`s a great way to learn more about propagating native plants. Watch our video below and read more in Katoomba Area Local News: https://www.katoombalocalnews.com/bushcare-seed-collectors/...
The Bushcare Seed Collectors are meeting today from 10am to 3pm at the Planetary Health Centre. It`s a great way to learn more about propagating native plants. Read more in Katoomba Area Local News: https://www.katoombalocalnews.com/bushcare-seed-collectors/ (link in profile)
We are holding School Holiday workshops for young people on Thursday 17 July. In these fun workshops with Sherlie Mcmillan (known for her Fashion Upcycling and Women`s Shed workshops) young people will be introduced to woodwork and textile crafts with a great teacher! Accompanying adults welcome.
Book for the Weaving and Embroidery Workshop for 6-8 yr olds here (link in profile): https://events.humanitix.com/weaving-and-embroidery-workshop-for-6-8yr-olds
Book for the Workshop for 8-12 yr olds to Create a Pom Pom Launcher, Pom Poms and Headband here (link in profile): https://events.humanitix.com/create-a-pom-pom-launcher-pom-poms-and-headband
Our new Planetary Health Newsletter includes the Blue Mountains Peace Symposium, School Holiday Workshops, today`s Planetary Health Bushcare, a story about a Men`s Group in Lawson, a workshop on Designing Your Future Home, and information on how to prepare for Bushfire Season with Council`s chipping service. You can read it here: https://bit.ly/3TkWGRj (link in profile) #planetaryhealth #peace #peacesymposium #bluemountains #schoolholidayworkshops #hope #solutions #mensgroup #katoomba...
Julie Nance is a community storyteller with the Blue Mountains Planetary Health Initiative. In her coverage of the Lower Mountains area, she brings 30 years’ experience in communications, publishing and journalism.
After specialising in health and social issues as a journalist, Julie led creative teams in the government and not-for-profit sectors including the Aged Care Quality and Safety Commission, YMCA NSW, Cancer Council NSW and The Children’s Hospital at Westmead.
Julie is passionate about empowering people with quality information to help them make informed choices.
During COVID lockdowns, Merryl Watkins posted a new bird photo on social media every day. The Blaxland resident wanted to remind people there was still beauty in the world and joy to be found if you stop, look and listen.
