In our interactive tree of life you can explore the relationships between 2,235,473 species and wonder at 105,463 images on a single zoomable page. Each leaf represents a different species, and the branches illustrate how these many species evolved from common ancestors over billions of …

OneZoom is the only tool where you can explore the complete tree of all known life, over two million species, on one page. You can find everything here from the Aaa Water Treader Bug to the ZZ Plant .

In our interactive tree of life you can explore the relationships between 2,235,473 species and wonder at 105,464 images on a single zoomable page. Each leaf represents a different species, and the branches illustrate how these many species evolved from common ancestors over billions of …

A huge upgrade to OneZoom is now live enabling it to display the complete tree of life with 1.8 million species (everything except extinct species and eubacteria). New features of OneZoom version 3.0. It's the (almost) complete tree of life on one page; The tree contains a hundred thousand images and half a million common names in 150 languages

What is the tree of life? Everything that is alive, or has ever been alive has a place somewhere on the complete tree of life. Each leaf represents a different species and the branches show how they are evolved from common ancestors over billions of years.

We aim to provide easy access to scientific knowledge about biodiversity and evolution, and raise awareness about the variety of life on earth together with the need to conserve it. In pursuit of these aims, our current focus is on developing this visualization of the tree of life.

The Open Tree contains additional species not on the OneZoom tree (particularly subspecies and fossils). To check if this is why we cannot find your species or group, you can look for this taxon on the Open Tree of Life , or search the taxonomy database that they maintain .

The Open Tree contains additional species not on the OneZoom tree (particularly subspecies and fossils). To check if this is why we cannot find your species or group, you can look for this taxon on the Open Tree of Life , or search the taxonomy database that they maintain .

There is a tutorial that explains how to explore the tree. You can select a home focus for your display, which could be all life, but could equally be some branch of the tree that your exhibition is focused on.

The Open Tree contains additional species not on the OneZoom tree (particularly subspecies and fossils). To check if this is why we cannot find your species or group, you can look for this taxon on the Open Tree of Life , or search the taxonomy database that they maintain .