"This is #4120's third documented entanglement, which may impact her ability to reproduce," the aquarium said in a statement.

Boaters have been asked to slow down after North Atlantic right whales were spotted near Ocean City, Maryland, in late ...

Aerial surveyors took photos of the roughly 31-year-old mom named Minus One and her fourth calf on Dec. 9 near Amelia Island ...

Researchers identified a North American right whale mom by her lighthouse-shaped pattern when she was spotted with a calf off ...

Whale Safe Whale Safe was introduced on the West Coast of the US, in 2020 after an increase in whale collisions. According to ...

During a three-hour-long watch for whales, dolphins and birds, wildlife experts off the coast of New Jersey made a tremendous observation. They spotted a very rare North Atlantic right whale ...

A North American right whale mom and calf were spotted off the coast of Amelia Island, Florida, on Dec. 9. Getty Images/iStockphoto Two rare North American right whales — a mom and baby — have ...