As soon as kids can talk, we start to teach them the sounds animals make. For lots of kids, all kinds of animals can become a favorite topic. From big cats ro tiny bugs, kids want to learn about things that slither, climb, and swim. These apps let little kids learn the basics about different animals. As kids grow, they can discover habitats and food sources. And, once they know a bit of biology, kids can dig into species and social behaviors. If kids can't get enough info about their animal friends, take a look at these books and documenteries, too!