Add Yahoo as a preferred source to see more of our stories on Google. Game ranger and documentary filmmaker Kim Wolhuter (65) sits on his Toyota off-road vehicle. Wolhuter has an unusual hobby. He ...

Nicholas was still young when sibling rivalry became a real threat to his survival. In spotted hyena society, cubs can ...

Photographer Morne du Plessis filmed in South Africa’s Kruger National Park an elephant defending an injured young male ...

Here’s how complex social dynamics in pack animals like hyenas may shed light on the deep-seated biological impact of rank and community in the animal kingdom. The evolution of pack behavior is a ...

Spotted hyena clans flip the script on mammalian power: here, dominance is inherited, alliances matter most and females rule every level of society. Many social carnivores follow male-dominant scripts ...