The critically endangered Atlantic right whale remains at high risk from boat strikes and entanglements, according to the New ...

Thousands of gray whales now migrating north from Baja California are in such poor shape and so few calves were born this winter that researchers and others worry they may be witnessing another ...

North Atlantic right whale calves have been spotted in Cape Cod Bay, joining their mothers on their annual migration. Researchers monitor the whales, with an estimated 372 population now.

Off the tip of Cape Cod, on the bay side of the national shoreline, a North Atlantic right whale and her four-month-old calf swim in a synchronized dance. The mother’s oil slick of a body breaks the ...