Non-endangered Animals & Back pack breathing!
Season 5 Episode 6 | 26m 46s
See how the state of Oregon is trying to keep track of what you might call non-sexy wildlife… the animals that don’t attract hunters. Take a look at a backpack solution for people whose lungs don’t work. Do you have what it takes to be an astronaut? And, scientists study the sultry sounds of Siberian singers.
Aired: 11/09/17Video has closed captioning.