Images 4 Supporting Links 1 Download all 4 Images A Colony of Army Ants Add to board A Colony of Army Ants Ecological Cycle: Predator and Prey Add to board Ecological Cycle: Predator and Prey A Food Web Add to board A Food Web Global Wild Fish Capture 1950 - 2010 (in million tonnes) Add to board Global Wild Fish Capture 1950 - 2010 (in million tonnes) Related MyLearning Stories Every story is part of a larger one. These will help provide more context and understanding of this theme. Previous Next Social Insects KS2 KS3 What does ‘social’ mean? What goes into making a social species? What are the advantages and disadvantages of sociality? Explore Echolocation KS2 KS3 What is echolocation and how do animals use it to survive? Explore Communication in the Animal World KS2 KS3 What communication is, why it’s useful, and the different ways in which animals communicate with each other Explore 1 Supporting Links External Site Links MyLearning is not responsible for the content on external sites. BBC Bitesize: How do Ecosystems Work?