Bana was a western lowland gorilla, which is a critically endangered species and was born at Brookfield Zoo in Illinois in 1995 before arriving at Lincoln Park Zoo in 2010. Earlier this month ...

This summer the Brookfield Zoo’s bottlenose dolphin habitat will reverberate with the chatty whistles and playful leaps of a new calf — the first expected to be born there in over a decade.

For a $15 donation a Madagascar hissing cockroach can be named. The names will appear on a naming board displayed outside the Hamill Family Play Zoo. Names must be submitted by 5 p.m. on Feb. 5.

Brookfield Zoo Chicago Share Brookfield Zoo has a case of baby fever. Dolphin baby fever, that is. For the first time in 10 years, the zoo is preparing to welcome a dolphin calf to its marine ...