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Atlantic White Sided Dolphin
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Thank you for visiting Atlantic White Sided Dolphin. We are an all volunteer site. We try to provide you with the most complete information we can about different kinds of fish. We update our sources constantly. Please scroll down to learn more.
Atlantic White-sided Dolphin
The Atlantic white-sided dolphin (Lagenorhynchus acutus) is larger than a porpoise (lengths of 3m or 10'), is black with a light flank and yellow flank patch and white belly. The dorsal fin is sharply curved, there is a prominent beak and the teeth are pointed. Dolphins actively seek moving vessels and are acrobatic at the surface.
They often travel in groups ranging from less than ten to 500 or more. They typically dive for less than five minutes and usually do not have a visible blow unless the right conditions of light, humidity or temperature are present. The dolphins probably move offshore in the winter, arriving in the Bay of Fundy in the summer.
White-sided dolphins eat fish, squid and some crustaceans. The calves are born in June and July and stay with their mothers for about 1.5 years. White-sided dolphins are not usually seen from shore.
Dolphin populations are not considered threatened. References