Rediscovering the Victorian Grassland Earless Dragon

Project Details:

The Victorian Grassland Earless Dragon (Tympanocryptis pinguicolla) was thought extinct and had not been seen since 1969, until its rediscovery in 2023 at the site of a proposed housing development just outside of Melbourne, Australia. 

In Partnership With

Zoos Victoria is a not-for-profit conservation organisation working for a future rich in wildlife.

The Colossal Foundation, in collaboration with Zoos Victoria, is leading an initiative to establish an interim insurance and conservation breeding program at Melbourne Zoo for this critically endangered reptile. This project aims to preserve and restore the dragon’s population, integrating advanced genetic techniques and collaborative efforts.

The initiative includes initial funding for the fit-out of interim quarantine housing and care for the dragons, along with sequencing the genome of the “lost” dragons and mapping the genetic relatedness of individuals to inform conservation breeding. Additionally, the project supports the broader recovery efforts of the Victorian Grassland Earless Dragon Recovery Team, focusing on conserving and growing the dragon’s population and protecting and restoring its wild habitat. 

From the 32 wild individuals rediscovered, the team has established 10 breeding pairs, resulting in the birth of 51 dragon hatchlings so far –providing hope for this once-lost species.

Our partnership with Colossal has great potential to explore and apply more novel genetic techniques for a range of species in need. It's a great example of how different organizations can collaborate to address the urgent need for species preservation and ecosystem restoration.
Dr. Jenny Gray
CEO, Zoos Victoria

THE SCIENCE BEHIND THE EFFORT

Genetic Sequencing: 

Sequencing the genome of the Victorian Grassland Earless Dragon provides critical insights into its genetic diversity. This data helps inform breeding strategies to maintain a healthy and resilient population.

Interim Quarantine Housing: 

Establishing specialized quarantine housing ensures the immediate care and stabilization of the rediscovered dragons. This step is crucial for preventing disease spread and providing a controlled environment for initial breeding efforts.