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.

Allie, a 37-year-old bottlenose dolphin, is in her second trimester and is expected to give birth in June. Brookfield Zoo Chicago Share Brookfield Zoo has a case of baby fever. Dolphin baby fever ...

The Zoo is committed to advancing global conservation efforts and enhancing dolphin welfare. BROOKFIELD, Ill. - Brookfield Zoo Chicago is celebrating the pregnancy of Allie, a 37-year-old ...

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

Bottlenose dolphin Allie, 37, is pregnant, Brookfield Zoo Chicago announced. The calf is due in June, but 24-hour labor-watch will begin in May. Allie, an experienced five-time mother, is in the ...