Animals for Kids: Facts, Habitats & Life Cycles

Jump to an animal group:

Mammals

Explore mammals from forests, grasslands, deserts, polar regions, farms, and aquatic habitats. Compare their features, diets, young, and adaptations.

Birds

Discover birds from around the world, from penguins and parrots to owls and waterbirds. Explore their feathers, beaks, habitats, and life cycles.

Reptiles

Browse snakes, lizards, turtles, tortoises, and crocodilians. Discover how different reptiles live, feed, grow, and survive in their habitats.

Amphibians

Explore frogs, toads, salamanders, and other amphibians. Compare their habitats and discover the variety of ways amphibians grow and develop.

Fish

Discover freshwater and ocean fish, including sharks, rays, reef fish, and familiar pond species. Explore their features, habitats, and life cycles.

Insects

Explore ants, bees, butterflies, beetles, and other insects. Discover their body features, habitats, growth, and roles in nature.

Arachnids

Discover spiders, scorpions, and related arachnids. Explore their body features, diets, habitats, and adaptations.

Crustaceans

Browse crabs, shrimp, lobsters, and other crustaceans. Explore aquatic and terrestrial examples and discover how these animals grow.

Mollusks

Explore snails, slugs, clams, octopuses, and squid. Compare the different body forms and habitats found within this animal group.

More Invertebrates: Worms, Corals & Other Animals

Explore more animals without backbones, from worms and tiny aquatic creatures to corals, jellyfish, and sea urchins. These guides introduce several different animal groups.