Did you know that the Hippopotamus is related to the Sperm Whale? Or that the Ostrich and the Tyrannosaurus have common links? Explore the connections in the natural world, and learn about evolution with the Interactive Tree of Life.

We’re also giving away illustrations from the interactive for you to use. They’re available under a Creative Commons licence. Simply follow the instructions within the interactive.

Launch the Interactive Tree of Life

The interactive is powered by the free flash player plug-in. If you're unable to install the plug-in try our accessible version of the Tree of Life.

Content last updated: 11/08/2009