Scientists successfully release captive bred broad headed snakes into the wild

Researchers at the University of Technology Sydney and the conservation group Aussie Ark released six captive bred juvenile broad headed snakes into the wild in the Shoalhaven region of Australia.

This marks a world first for the rewilding of this endangered reptile, which is native to the Sydney sandstone basin. The project aims to reverse a sharp decline in the snake population caused by habitat destruction, bushfires, and droughts.

Professor Jonathan Webb and his team used artificial rocks to provide the snakes with shelter and warmth. These rocks mimic the thermal properties of natural boulders and contain crevices to protect the snakes from predators like cats, foxes, and native birds. The team monitored the snakes and found that at least four of the six juveniles survived the critical first few months after their release. The program also involves Indigenous rangers and traditional owners of the Shoalhaven region.

These community members help monitor the snakes and use the project to connect younger generations with local culture and land management. The team plans to continue restoring the habitat and releasing more snakes based on the results of this pilot study.