There are different types of animals in the world. They can be classified according to their features and habitats. Most land animals are mammals. They drink milk from their mothers when they were babies. Some animals on the farm like cows, goats, rabbits, and horses are mammals. Amphibians are animals that can live in both land and water like frogs and turtles. Reptiles are mostly amphibians, and they are covered with scales and lay eggs. Some examples are snakes, crocodiles, and alligators. There are also insects with different sizes, shapes, and colours. They are small and have wings like butterflies and ladybugs. Some have many legs, and some don’t have legs at all. Birds, on the other hand, have feathers to keep them warm, wings to help them fly. Chickens and ostriches are birds too but they can’t fly. There are also fish that can breathe and live underwater.