Following a 7,000-mile-long rescue mission for conservation, 33 tiny Southern Darwin’s frogs ( Rhinoderma darwinii) were born ...

An endangered species of frog named after Charles Darwin has been saved from extinction - thanks to the London Zoo. A deadly ...

Pufferfish are cute, round fish that puff ... are actually a warning sign. Poison dart frogs produce a powerful toxin on their skin that can be deadly. Indigenous people in South America have ...