Crash Course Zoology

How Animals See

One of the most common adaptations seen in the animal kingdom is vision. Nearly 96% of all animals have some kind of eyes and they've proven so evolutionary advantageous that they've evolved multiple times in multiple ways and in a surprisingly short amount of time! We walk through the different types of eyes, show you how they work, and even take you on the day in the life of one

More Episodes

Frontiers in Zoology

We review all that we've learned in this final episode.

What is a Species?

We try to figure what "species" really means.

Phylogenetic Mysteries

We try to answer mysteries from DNA sequences to where all the baby eels are!

Other Shows You May Enjoy