When the Rainforests Collapsed
Season 2 Episode 52 | 7m 41s Video has closed captioning.
The Carboniferous Rainforest Collapse set the stage for a takeover that would be a crucial turning point in the history of terrestrial animal life. If it weren’t for that time when the rainforests collapsed - in an extinction event that you probably haven’t heard of - our ancestors might never have made it out of the swamps.
Problems Playing Video? | Closed Captioning