A superorganism is when lots of animals all work together like one big group. It's a bit like a family, where different family members help each other out, work together, and look after one another. Superorganisms are usually made up of lots of small animals, like ants and bees living together in one big group. The group works together to build homes, hunt for food, and protect each other from harm. The group acts like one big organism, so it's called a "superorganism".