This episode of "Safari Tracks" gets in the fast lane to track the land speed records of Africa's fastest animals. We'll clock the times of the hippo, crocodile, giraffe, wildebeest, cheetah and many ...

A famous Nile crocodile named Henry just celebrated a birthday last year, turning 124 in December. This living fossil currently resides at Crocworld Conservation Centre in South Africa, after being ...