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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 ...
With a population estimated at between 300-350 individuals, [19] the North Atlantic right whale is the most critically endangered great whale. The Northern Pacific right whale is also endangered with only about 500 individuals extant. [16] [17] The Southern right whale (~7500 individuals in 1997) and the Bowhead whale (20,000 to 40,000) have ...
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 ...
A whale nicknamed 'Black Heart' was the first sighted in the Southern U.S. for the 2024-25 calving season. The female, around 19 years old, was spotted off the North Carolina coast in November.
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 ...
Right whale #3904 ‘Champagne’ and calf were sighted approximately 3 nautical miles east of Amelia Island, FL on January 21, 2021. Champagne is 12 years old and this is her first documented calf.
The presence of abundant food off New England is the second piece of positive news for the right whales in recent weeks. A group of researchers reported in October that the whale's population increased about 4% from 2020 to 2023.
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. Right whales are typically 13–17 m (43–56 ft) long and weigh up to 100 short tons (91 t; 89 long ...