A litter of 10 African painted dog pups went in for their first veterinary visit at the west suburban Brookfield Zoo on ...

Brookfield Zoo, which has cared for generations of polar bears, hopes to offer guidelines for an area where mothers den at ...

The stunning male lion Olepolos of the Sala's coalition on a territorial patrol in golden morning light.

The male lion coalition of Olope and Olbarikoi at dawn one morning some time before the death of Olope in a territorial skirmish with some of the Black Rock male lions. Olbarikoi also died recently ...

TikTok user Zachary ( @zachary_francisco) posted an interaction with a gorilla at the Chicago Zoo. In it, a woman clearly chuckles at the great ape, who seemingly strikes at the durable glass in ...

Brookfield Zoo Chicago adds new Valentine’s Day events and offers experiences and gift ideas for lovebirds, friends and foes.