Extinct
4
It's called a spoor.
"Scat" or feces is left behind on trails.
no
In the Museum to the left.
the rarest animal in the world is the pinta island tortise. there is only one left, his name is george:)
They're called animal biodiversity.
A black rhino! There are 50 left!
When all of that species of animal dies and there is none left in the world.
About 14 million. 14,000,000
the left room
Endangered species is when there is a certain type of animal that is losing its population. Extinction is a very old animal that has died out and there is none of them left, e.g dinosaurs.