Four critically-endangered Western Santa Cruz Galapagos tortoise babies made their debut at the Philadelphia Zoo on Wednesday ...

Video footage shows the goose and the tiger, named Vera, engaged in an intense face-off during which the bird managed to ward off the predator.

Imagine stepping into a world where the boundaries between man and wild seem to fade, where the roar of a lion echoes across ...

Imagine wandering through winding paths where the roar of a lion mingles with the trumpeting of an elephant, and the air ...