Crash Course Zoology


Episode 11 | 13m 4s  | Video has closed captioning.

Nearly every environment on Earth — and that includes animals — is home to some kind of parasite. We explore parasites not just because they’re an essential part of their ecosystems, but also because by studying them we can learn more about their hosts and even their shared evolution and ecology.

Aired: 06/24/21

Rating: NR


Problems Playing Video? | Closed Captioning