Channel: PBS Eons

Category: Education

Tags: pbseonskallie mooremichelle barboza-ramirezblake de pastinosharksshortsnatural history

Description: There used to be SO MANY sharks...where did they go? Produced by Complexly for PBS. If you'd like to support the channel, head over to patreon.com/eons and pledge for some cool rewards! References: science.org/doi/10.1126/science.aaz3549