You can’t mistake an adult Atlantic spotted dolphin for anything else—the spots are a dead giveaway. This gregarious cetacean isn’t born with those beauty marks, however. Calves start out ...

The Atlantic humpback dolphin (Sousa teuszii) is among the poorest understood oceanic mammals. There is a lack of historical ...

After about two hours, all of the Atlantic white-sided dolphins were able to refloat ... who is worried about a marine mammal they have spotted can call the Marine Mammal Rescue hotline at ...

"Rare" white-beaked dolphins have been spotted off the Essex coast for the ... distinguishing them from the Atlantic white-sided dolphin and other dolphin species." Lives in North Atlantic on ...

Scientists from the Center for Coastal Studies Right Whale Ecology Program observed two endangered North Atlantic right whales ... also sighted seven Risso’s dolphins. Risso’s dolphins are ...

Just before Christmas, one of the research teams headed out and was able to tag two spotted Atlantic dolphins just west of ...