The main Hawaiian Islands are home to a resident population of an estimated 150-200 endangered false killer whales. A mother and young calf are pictured above. -- Cascadia Research/ROBIN W.

Trained responders at the Hawaiian Islands Humpback Whale National Marine Sanctuary undertook the life-saving detangling operations for the whales Luke Chinman is an editorial intern at PEOPLE.

A newborn baby whale gave boat onlookers in Hawaii a show, splashing their boat as it passed. I've been on 50 cruises. Here are 5 things I never buy on the ships. What to know about tonight's ...

(AP) - An endangered Pacific Northwest orca that made global headlines in 2018 for carrying her dead calf for over two weeks is doing so once again following the death of her new calf, in another ...

(CNN) - An orca that made headlines when she swam about 1,000 miles with the body of her dead calf has given birth again. Researchers from the Center for Whale Research say Tahlequah, known as J35 ...

Humpbacks are known to assemble in specific nearshore, relatively shallow breeding grounds in Mexico and Hawaii. The 100-day Wave Glider survey found assemblies in offshore areas, atypical to ...