Three lion cubs investigated a leopard tortoise at a Gauteng game reserve in an encounter showing how young predators explore and learn.

PHOENIX — Hundreds of visitors gathered at the Phoenix Zoo on Tuesday to celebrate the first birthday of the zoo's African lion cubs, Azizi and Jasiri. The cubs received a special enrichment surprise ...

The four lion cubs born at the Denver Zoo in August are making their public debut in Predator Ridge for a few hours each day.