Why is the female lion in this clip so uptight when a male approaches her cubs? We explain lion family dynamics in detail.

Even in the animal kingdom, there's nothing like a mother's love. An image of a lioness has gone viral after a photographer captured a tender moment with the lioness snuggling up to her young cubs ...

Veteran nature filmmakers Dereck and Beverly Joubert pitch their documentary as a single-mother weepie-thriller about a lioness and her cubs with an impassioned psychological commentary ...

DENVER — Kamara, a lioness at the Denver Zoo, is celebrating her first Mother's Day since giving birth to two cubs. The zoo revealed that the two cubs are brother and sister and said they haven ...