They are so adorable!

Being a mother is a tremendous accomplishment and one of the most challenging jobs in the world. This applies even in the animal kingdom, where it can be a literal dog-eat-dog world for many species.

There is something like less than one chance in 10 billion that this kind of thing could occur," said one expert.

UP: Lioness Neerja gives birth to four cubs at Etawah Lion Safari Park ...

One iguana is putting a new spin on the concept of independence. Exotic Zoo Wildlife Park in Telford, England, shared that one of their casque-head iguanas has achieved a once-in-a-lifetime feat: ...