Baby Monkey Born on Fourth of July at Brookfield Zoo

Zingo, the first black-crested mangabey born at the zoo, has light-colored skin that will darken over time. 

Moms of the animal kingdom (and their babies)

New baby giraffe at Brookfield Zoo gets ready for public debut

2 baby squirrel monkeys born at Brookfield Zoo - Chicago Sun-Times

Baby Orangutan Finds a Home at Brookfield Zoo - ZooBorns

Meet Zingo the monkey! He's the latest addition to the Brookfield Zoo in Chicago. That and four more tidbits for your day in our Morning Buzz for August

Meet Zingo the monkey! He's the latest addition to the Brookfield Zoo in Chicago. That and four more tidbits for your day in our Morning Buzz for August

Brookfield Zoo welcomes new baby monkeys

Baby Monkey Born on Fourth of July at Brookfield Zoo, Chicago News

Baby orangutan bonds with surrogate mother at Illinois zoo