This summer the Brookfield Zoo’s bottlenose dolphin habitat will reverberate with the chatty whistles and playful leaps of a new calf — the first expected to be born there in over a decade.

Scientists have discovered that juvenile bottlenose dolphins have specialized receptors for detecting the fatty acids in their mother's milk. These findings, published in the journal Marine Mammal ...

On a typical day on the water in Pine Island Sound, I see a lot of splashing, thrashing, tail slapping and dolphins tossing fish in the air. This is most often a sign of dolphins feeding and using ...

Allie, a 37-year-old bottlenose dolphin, is in her second trimester and is expected to give birth in June. Brookfield Zoo Chicago Share Brookfield Zoo has a case of baby fever. Dolphin baby fever ...

Residents of Jeju Island have rolled up their sleeves to designate the Indo-Pacific bottlenose dolphin around their island as a "eco legal person" with the same legal status as humans in a move to ...