Evolutionary tree 

This tree of life shows how all life on earth is related. Each leaf represents a different species. 

You can explore the relationships between 2,235,076 species and wonder at 105,458 images on a single zoomable page.

Tip: use it search features to explore. 
https://www.onezoom.org/life 

 Like a map…..butttt definitely not related to some one brain celled life forms haha