A study published Monday found that bottlenose dolphin mothers use a kind of high-pitched baby talk with their calves.

When their babies are near, bottlenose dolphin moms modify their signature whistles, similar to human parents speaking in baby talk.

Bottlenose dolphin mothers use baby talk, or “motherese,” to their infants, just as human mothers and caregivers do, according to a new study. Researchers with the Woods Hole Oceanograp… ...

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 ...

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

Visitors to the Welsh coast were greeted with a spectacle during the bank holiday weekend when a pod of Bottlenose Dolphins put on a display.

Love it or hate it, but the way humans modify their speech when they communicate with their young offspring, commonly known as "baby talk," has now been recorded among bottlenose dolphin mothers, too.

A new study shows female bottlenose dolphins change their tone when talking to their calves. All of the 19 mom's whistled a unique signal — higher and greater than their usually tone.