For a $15 donation to the Brookfield Zoo, you name a Madagascar hissing cockroach after an annoying ex for Valentine’s Day.

This summer, the Brookfield Zoo’s bottlenose dolphin habitat will reverberate with the talkative chatty whistles and playful ...

Allie, a 37-year-old bottlenose dolphin, is in her second trimester of pregnancy and expected to give birth in June, ...

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.

At 37 years old, Allie is already an experienced five-time mom. The zoo’s staff estimates her due date as early June, but ...

Bottlenose dolphin Allie, 37, is pregnant, Brookfield Zoo Chicago announced. The calf is due in June, but 24-hour labor-watch ...

Brookfield Zoo Chicago offers an opportunity to escape the winter blues with experiences that evoke the feeling of a tropical staycation. Gues ...

With the pregnancy now in its second trimester, staff anticipate signs of labor as early as May. The zoo said this pregnancy ...

This summer, the Brookfield Zoo’s bottlenose dolphin habitat will reverberate with the talkative chatty whistles and playful ...