Stories From: Biodiversity

While feral cats are considered one of the worst invasive species in Australia, free-roaming domestic cats are collectively responsible for the deaths of 323 million native animals each year. Learn about the impact of cats on our local wildlife and practical solutions and actions needed to keep cats and wildlife safe.

The first Blue Mountains Planetary Health Day was held on 24 February 2024 in Katoomba, and was a huge success with an estimated 600 attendees. With the goal of equipping people with the knowledge and resources to achieve their sustainability goals, the day featured workshops, stalls, activities and much more.

In August 2023, a mass kill of freshwater spiny crayfish took place in a tributary to Hazelbrook Creek. Belle Butler talked to Blue Mountains City Council Aquatic Systems Officers Amy St Lawrence and Alice Blackwood about the incident, how recovery is going and what we can do to protect this keystone species.

As our climate changes, bringing unseasonable weather events, we're more likely to find wildlife, like snakes, in unlikely places, including our home. Many greet snakes with fear, repulsion and sometimes violence. Local professional snake removalist Troy Hovenden wants to change the way we view these magnificent creatures, to help protect both human and snake residents of the Blue Mountains.

The Blue Mountains Perch may not be as adorable as a cuddly koala, but it is also an endangered animal in need of awareness and support. Populations of the freshwater fish have been hit hard by drought, fire and flooding over the past few years. A NSW fisheries study, while sobering reading, is helping experts develop a plan to save the fish.

What do an Archibald prize finalist, an industrial ruin and aquatic insects have in common? At Lake Pillans it was an opportunity to document the extraordinary world of our waterways, including a real time underwater survival challenge.

Marianne Bate is passionate about the bush, fascinated by people and ‘relentlessly positive’ about how we can better care for the land we live on. Meet Marianne, and discover the difference Bushcare and Landcare make to people and places in this piece by Hamish Dunlop.

With 95% of turtle eggs eaten by foxes, the odds are against baby turtles. However, things are now looking up for Glenbrook Lagoon’s turtle population. The floating Turtle Island is proving to be a safe haven, and a community-led nest protection strategy is making a big difference.  

During Frog ID Week in late 2023, a record number of recordings were submitted to the Frog ID app. Join a group of froggers on a Frog ID outing in Lithgow to learn how to contribute to this important (and fun) citizen science project.

The Black Summer bushfires were devastating in Lithgow. Where once there was birdsong and rustling eucalypts there was silence and sticks. Many asked, “What can we do to help?” Lithgow Environment Group was listening, and together with Lithgow Area Women’s Shed, they did something: they created habitat for endangered Eastern Pygmy Possums.