![Animal Planet Presents Season 1 Episode 21](https://cfm.yidio.com/images/tv/24567/832626/episode-image-400x225.jpg)
Animal Planet Presents
Season 1
Ep 21. Killer Swarms
- TV-14
- May 27, 2016
- 41 min
-
7.5 (10)
Mobs of vermin. Angry hives of killer bees. Hordes of hungry sharks. You've seen them in your nightmares, but these swarms are real - and deadly. Due to global warming, habitat destruction and human encroachment, swarms are on the rise around the globe.