The afrotropical realm is a big area in Africa where lots of different plants and animals live. It's like a big club where all these creatures get together and make their homes. There are lots of different types of environments in the afrotropical realm, like big forests, hot deserts, and grasslands. Each of these places has its own group of plants and animals that like to live there.
Some of the animals that live in the afrotropical realm are really big, like elephants and giraffes, while others are really small, like ants and beetles. There are also lots of different types of predators, like lions and crocodiles, who hunt other animals for food. But don't worry, there are also lots of creatures who help out by eating the dead plants and animals to keep the area clean.
People also live in the afrotropical realm, and they do lots of things to take care of the plants and animals that live there. They make laws to protect endangered species and make sure that people don't hurt the environment. By doing this, they help make sure that the afrotropical realm stays a place where plants and animals can live and grow together.