This week, a world-first study has found “sex reversal” is surprisingly common among wild Australian bird species, Gabon’s orange cave crocodiles appear to be evolving into a new species, and even ...

Researchers have identified two new crocodile species living on isolated islands in the Caribbean — and they're both threatened with extinction, a new study has found. The reptiles, previously thought ...

A creature not seen since the 1800s reappeared in the net of artisanal fishers in Chile, and was one of the most read species stories of 2024. Alfredo Garcés via Unsplash The summaries below were ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...