Add Yahoo as a preferred source to see more of our stories on Google. Watch as a protective mother crocodile defends her nest while wildebeest charge past during migration season in Tanzania.Amos ...

Wildlife videographer and safari guide Rob the Ranger observes lions watching wildebeest herds passing through the plains.

It sometimes takes hours for wildebeest to build up the courage to take this death dive. Below them, crocodile-infested waters churn violently, while lions wait nearby hoping for an easy meal. Steep ...