Explore Brookfield Zoo’s new Tropical Forests habitat with chimps, gorillas and kid-friendly rainforest adventures.

WASHINGTON — Brookfield Zoo Chicago is mourning the sudden death of its four-day-old bottlenose dolphin calf. The male bottlenose dolphin was the first born at the facility in over a decade ...

Nation World Newborn dolphin at Brookfield Zoo Chicago dies suddenly The calf was being carefully monitored by zoo staff and appeared healthy until things took a turn on Wednesday.

A bottlenose dolphin born recently at Brookfield Zoo Chicago died late Wednesday. The zoo said it was performing an animal autopsy to determine the cause of death.

Brookfield Zoo Chicago has announced the sudden death of a four-day old bottlenose dolphin.

A video of a dolphin giving birth at the Brookfield Zoo went viral recently, as the zoo celebrated its first bottlenose dolphin birth in more than a decade.

A bottlenose dolphin safely delivered a calf early Saturday morning at Brookfield Zoo Chicago, a “momentous occasion” that marks the first dolphin birth in more than a decade at the west ...

The Brookfield Zoo Chicago welcomed a bottlenose dolphin calf early Saturday morning, the zoo’s first dolphin birth since 2014. Allie, a 38-year-old bottlenose dolphin, gave birth at 12:22 a.m ...

The delivery went swimmingly. Brookfield Zoo Chicago is celebrating the birth of a bottlenose dolphin for the first time in more than a decade. Allie welcomed her calf at 12:22 a.m. Saturday in ...

Brookfield Zoo is set to become home to two adult western lowland gorillas, Shango and Barney, who will form the first-ever bachelor troop at the zoo. The brothers will be joining other primates ...

Animals at Brookfield Zoo Chicago on Friday shared their predictions for this year’s Super Bowl.