Pseudophryne corroboree

Pseudophryne corroboree, commonly known as the Southern Corroboree Frog, is a small terrestrial frog endemic to the Australian Alps in southeastern Australia. This distinctive species is easily recognizable by its bright yellow and black striped pattern, which serves as a warning coloration for its toxic skin secretions. The species inhabits high-altitude sphagnum bogs, wet heathlands, and adjacent woodlands at elevations typically above 1000 meters in the Snowy Mountains region of New South Wales and the Australian Capital Territory.

Southern Corroboree Frogs have a unique breeding strategy, with males constructing terrestrial nests in moss or vegetation where females deposit their eggs during summer. The eggs remain dormant through winter and hatch when spring snowmelt floods the nests. The species faces severe population declines primarily due to chytrid fungus disease, which has devastated amphibian populations across Australia.

Climate change poses additional threats through altered precipitation patterns and temperature regimes that affect their specialized bog habitats. Habitat degradation from cattle grazing, infrastructure development, and invasive plant species further compounds these pressures. Conservation efforts include captive breeding programs managed by Taronga Zoo and other institutions, with regular releases of captive-bred individuals to supplement wild populations.

Habitat restoration projects focus on protecting and rehabilitating sphagnum bog ecosystems, while ongoing monitoring tracks population trends and disease impacts across remaining habitat areas.

This species inhabits high-altitude sphagnum bogs, wet heathlands, and adjacent woodlands in the Australian Alps, typically at elevations above 1000 meters. The frogs require these specialized bog ecosystems for breeding, where seasonal flooding of terrestrial nest sites triggers egg hatching.