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

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

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