Dolphin calf born at aquarium in Chicago

CHICAGO (WLS) -- A Pacific white-sided dolphin calf was born Monday at Shedd Aquarium in Chicago.

WATCH VIDEO: Wild sea otter gives birth in front of aquarium visitors

Baby and mom are doing swimmingly.

The calf's gender is not yet known.

WATCH VIDEO: 4-month-old panda cubs show off walking skills

The birth is a rare addition -- only 16 Pacific white-sided dolphins are in North American facilities, which makes the birth even more special.

For now, mom and baby are getting some time away from the public to bond.

Click here for more stories and videos about baby animals!