5 astonishing facts you might not have known about animals

I personally love animals, and so do most other people. There are some big, some small, some cute, some rather unusual looking. I am going to show you some incredible facts that even surprised me.

The axolotl is considered a delicacy in Mexico

A fox can communicate with others using its tail

One species of pangolin, the black-bellied pangolin can climb trees

The aye-aye is the only known primate to use echolocation

A bald eagle can have a wingspan of up to 4 meters