When you buy through links on our articles, Future and its syndication partners may earn a commission. How much do you know about the animals currently living on our planet? Take our quiz to find out.

We don't know exactly when the first animals on Earth appeared, but it's thought to be around 700 million years ago. Around 541 million years ago, at the start of the Cambrian period, hundreds of ...

A new quiz will test your knowledge of the animal kingdom - and it's a lot harder than you might think. Dare to take a stroll on the wild side with this challenging quiz, testing your knowledge of ...