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.

• Warm-blooded animals have fire in them and cold-blooded have ice in them. Jordan McGirt, grade 2, James Cole • Maybe their attitudes are different. Sonja Geddes, grade 5, Burnett Creek • ...

The CBC Kids News quiz will test your knowledge of the latest news stories and current events. What do you know about the biggest headlines? Have you been paying attention to the latest trends? Test ...

We don't know exactly when the first animals on Earth appeared, but it's thought to be around 700 million years ago. Around ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Hannah Osborne is the planet Earth and animals editor at Live Science. Prior to Live Science, she ...