If every known species on Earth were a leaf on a tree, that Tree would have 1 750 000 leaves.
Tree of Life is part of CitizenKid: A collection of books that inform children about the world and inspire them to be better global citizens..
A dazzlingly illustrated and child-friendly introduction to biodiversity, Tree of Life shows how living things are classified into five kingdoms --- and how each has much to tell us about all aspects of Life on our planet.
Since humans count for just one leaf on the tree, we have a lot to learn about the millions of other forms of Life with which we share the world.
If every known species on Earth were a leaf on a tree, that Tree would have 1 750 000 leaves