SciShow
The Disappearing Monarch and the Oldest Mammal on Earth (2015x3)
Air date: Jan 09, 2015
SciShow News starts the new year off with unusual animal news, including a crisis for the iconic monarch butterfly, and new research into what makes bowhead whales the longest-living mammals on Earth.
- Premiered: Jan 2012
- Episodes: 3680
- Followers: 2