Fire crews at Langwarrin in Melbourne, Australia got to save a tiny life recently.
Here's the story:
A koala was hit by a car and took refuge in a tree.
When they went to rescue the little critter...
"Jungle" Jack Hanna brought several animals onto last night's Letterman.
One of those was a HUGE anaconda.
Letterman didn't seem too happy to have a giant snake crawling all over his desk.
Check out the above video for a massive snake and a freaked out David Letterman.