Can you spot the difference between an ostrich and an emu, and a leopard and an ocelot? You can! Then what are you waiting for? Take on this brain-busting nature challenge!

With more than 60 topics from across the animal world, there's something for everyone in this brilliant and entertaining quiz book for kids and the whole family.

The pages are packed with eye-popping pictures - but do you know what they show? To help you, "Test Yourself" panels list what you're looking for. With three levels of difficulty, the challenge gets harder as you work your way from Starter, to Challenger, and finally the truly tricky Genius category. If you need it, there's a fun fact with every picture to give a helpful clue.

Open up Animal Knowledge Genius! to find out what you know, and challenge yourself to learn even more!