A bottlenose dolphin at the Brookfield Zoo Chicago gave birth to a calf early Saturday morning with the help of a fellow mom.

A bottlenose dolphin safely delivered a calf early Saturday morning at Brookfield Zoo Chicago, a “momentous occasion” that ...

Every birth is a remarkable learning opportunity, and the scientific information we gain benefits marine conservation efforts ...

A dolphin named Allie gave birth early Saturday morning, zoo officials said. Zoo veterinarians say the newborn bottlenose ...