New research shows male and female brains differ at birth. Females have more grey matter, aiding emotions and memory.

Japanese rice fish – also known as medaka ( Oryzias latipes) – are a small, unassuming species that live wild in the ...

Among five of a bird's senses, sight is arguably the most important. With around 10,000 individual bird species in the world, ...

In rare video footage, a male whale shark has been spotted biting at his female partner during courtship. Before now, we knew ...

The short-beaked echidna (Tachyglossus aculeatus) is one of Australia's most iconic animals. Belonging to a unique group of ...