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 suburban zoo.

Human fascination with bottlenose dolphins goes back thousands of years, at least as early as Greek mythology. But it wasn’t ...

CHICAGO — A bottlenose dolphin at a Chicago zoo gave birth to a calf early Saturday morning with the help of a fellow mom, in a successful birth recorded on video by zoo staff. The dolphin calf was ...

Add Yahoo as a preferred source to see more of our stories on Google. A Chicago zoo has a pretty big flipping reason to be excited! Brookfield Zoo Chicago welcomed its first bottlenose dolphin calf ...