Bibron's Toadlet

Pseudophryne bibronii is a small terrestrial frog native to southeastern Australia, found in parts of New South Wales, Victoria, and South Australia. It occupies moist forest and woodland habitats rather than climbing trees.

Yes. Like other Pseudophryne species, it produces toxic alkaloid skin secretions, compounds known as pseudophrynamines, as a chemical defense. These toxins help protect this small ground-dwelling frog from predators.

It was named in honor of Gabriel Bibron, the 19th-century French zoologist associated with the Paris natural history museum. He was a major figure in herpetology, which is why several reptile and amphibian species bear his name.

Males call from terrestrial nesting sites in moist soil or leaf litter, and females lay their eggs on land rather than directly in water. When heavy rains flood the nest, the developing tadpoles are washed into nearby streams or pools to continue growing.