BROOKFIELD, Ill. - Brookfield Zoo has welcomed a baby squirrel monkey to the zoo, as part of a species survival plan. The ...

One of the most rare and endangered dragonflies in Illinois is getting a lifeline at the Brookfield Zoo, which is among several local institutions raising another species of animal that could help the ...

A 4-day-old bottlenose dolphin born at Brookfield Zoo Chicago last Saturday died suddenly late Wednesday. The male calf had been the first dolphin born at the west suburban zoo in more than a decade.

“Every birth is a remarkable learning opportunity, and the scientific information we gain benefits marine conservation efforts," Dr. Mike Adkesson, Brookfield Zoo Chicago president and CEO, said.

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 one of the pools in Seven Seas ...

Thursday is also World Sickle Cell Awareness Day, to bring attention to a disease often treated with blood transfusions.

A bottlenose dolphin calf was born at Brookfield Zoo Chicago for the first time in a decade. 🐬 Allie, the 38-year-old mother, gave birth to her calf on June 7 -- and it was all caught on camera ...

1934: When Brookfield Zoo opened to the public on this day, Cookie was there to greet the almost 60,000 visitors. And though the pink cockatoo was never “top banana” at the zoo, he outlived every ...

BROOKFIELD, Ill. (WLS) -- For the first time in ten years, a bottlenose dolphin was born at Brookfield Zoo Chicago. ABC7 Chicago is now streaming 24/7. Click here to watch.

Brookfield Zoo Chicago is celebrating its newest resident as it opens its gates for the weekend, welcoming the birth of a bottlenose dolphin for the first time since 2014.

Baby dolphin dies at Brookfield Zoo The Brookfield Zoo Chicago's newly born bottlenose dolphin, the first to be born there since 2014, has died, the zoo announced on Thursday.

BROOKFIELD, Ill. (WLS) -- Brookfield Zoo Chicago has announced the sudden death of a four-day old bottlenose dolphin. ABC7 Chicago is now streaming 24/7. Click here to watch. A dolphin named Allie ...