I raised a 200 million years old living fossil
8:40
I put nothing but dirt and water from a pond in a jar
14:12
The Shallow Ecosystem on My Desk (150 Day Evolution)
15:05
Big Egg Cracked In My Hands - Just as I was about to drill it
15:07
Quá trình kết bạn với bướm
9:34
Testing a Hamster's Survival Skills
8:13
I ordered a real living Lucas the spider online...
14:31
I made hermit crabs armor then released them!
15:33