2017 Ancestor's Trail Hike   
in memory of Rob Stewart

Tracing our common ancestry with all other multicellular life 
over the last billion years of evolutionary time. 
A 12.5k hike where each average stride = 60,000 years. 
=================

ATH 2017 - Lisette's pictures

Eglinton Avenue

« Back to Album Photo 32 of 38 Previous | Next
Eglinton Avenue
Having just passed the Cambrian Explosion (542 MYA) we start developing a brain case and notochord evidenced today in Lamprey eels and hagfish with which we share a common ancestry some 530 MYA.
Posted by Lisette on June 25, 2017 Full Size| Slideshow

Post a Comment

Oops!

Oops, you forgot something.

Oops!

The words you entered did not match the given text. Please try again.

Already a member? Sign In

0 Comments