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North Pacific right whale in Half Moon Bay, California, 20 March 1982, photo by Jim Scarff. The right whales were first classified in the genus Balaena in 1758 by Carl Linnaeus, who at the time considered all of the right whales (including the bowhead) as a single species. Through the 19th and 20th centuries, in fact, the family Balaenidae has ...
Like other right whale species, the North Pacific right whale feeds by skimming water continuously while swimming; this is in contrast to balaenopterid whales, such as the blue and humpback whales, which engulf prey in rapid lunges, surging upward rapidly from the depths. Right whales do not have pleated throats.
Like other right whales, the North Atlantic right whale, also known as the northern right whale or black right whale, [2] is readily distinguished from other cetaceans by the absence of a dorsal fin on its broad back, short, paddle-like pectoral flippers and a long arching mouth that begins above the eye. Its coloration is dark grey to black ...
The center’s right whale ecology team was looking for North Atlantic right whales during a trip on Monday. In January, they had spotted the first of the rare cetaceans for the year in the bay.
They are classified in the family Balaenidae with the bowhead whale. Right whales have rotund bodies with arching rostrums , V-shaped blowholes and dark gray or black skin. The most distinguishing feature of a right whale is the rough patches of skin on its head, which appear white due to parasitism by whale lice .
Three North Atlantic right whales -- Spoon, Tux and a whale listed in the North Atlantic Right Whale Catalog as #3550 -- on Feb. 20 were spotted echelon feeding in the Great South Channel, an area ...
The southern right whale (Eubalaena australis) is a baleen whale, one of three species classified as right whales belonging to the genus Eubalaena. Southern right whales inhabit oceans south of the Equator, between the latitudes of 20° and 60° south. [5] In 2009 the global population was estimated to be approximately 13,600. [6]
The right whales are considered to be the 149th and 150th documented cases in the ongoing North Atlantic right whale Unusual Mortality Event (UME), which includes dead, seriously injured or health ...