Eons

Season 2 Episode 14: How the Squid Lost Its Shell

The ancestors of modern, squishy cephalopods like the octopus and the squid all had shells. In ancient times, their shell was their greatest asset but it eventually proved to be their biggest weakness.

Genre:

Documentary

Seasons:

6

Episodes:

246

Cast:

Kallie Moore, Blake de Pastino, Michelle Barboza-Ramirez

Quality:

HD

Duration:

10 min

First Air:

2017

Rating:

-