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The blue whale (Balaenoptera musculus) is a marine mammal and a baleen whale.Reaching a maximum confirmed length of 29.9 m (98 ft) and weighing up to 199 t (196 long tons; 219 short tons), it is the largest animal known ever to have existed.
Asha de Vos (Sinhala:ආශා ඩි වොස් (born 1979) is a Sri Lankan marine biologist, ocean educator and pioneer of blue whale research within the northern Indian Ocean. [1] She is known for her Blue Whale Project. She is a Senior TED Fellow [2] and was chosen for a BBC 100 Women award in 2018. [3][4] She is a National Geographic ...
Whales range in size from the 2.6-metre (8.5 ft) and 135-kilogram (298 lb) dwarf sperm whale to the 34-metre (112 ft) and 190-metric-ton (210-short-ton) blue whale. Overall, they tend to dwarf other cetartiodactyls; the blue whale is the largest creature on Earth.
Blue whales can reach 100 feet long and weigh up to 330,000 pounds, according to the National Oceanic and Atmospheric Administration. The ocean giants live in all oceans except the Arctic, NOAA ...
Stunning photo shows diver's close encounter with 100-foot blue whale. Alex Lasker. Updated May 28, 2019 at 11:02 AM. An underwater photographer who got up close and personal with a massive blue ...
In 1949–1952 more than 2,000 humpbacks per year were harvested in the Antarctic, despite an annual quota of 1,250. In 1959–1964, there were disagreements over a moratorium on blue whales and humpbacks, with scientific advice eventually recommending a limit of 2,800 blue whale units. The IWC adopted quotas of 8,000.
The 52-hertz whale, colloquially referred to as 52 Blue, is an individual whale of unidentified species that calls at the unusual frequency of 52 hertz. This pitch is at a higher frequency than that of the other whale species with migration patterns most closely resembling the 52-hertz whale's [1] – the blue whale (10 to 39 Hz) [2] and the ...
The humpback whale (Megaptera novaeangliae) is a species of baleen whale. It is a rorqual (a member of the family Balaenopteridae) and is the only species in the genus Megaptera. Adults range in length from 14–17 m (46–56 ft) and weigh up to 40 metric tons (44 short tons). The humpback has a distinctive body shape, with long pectoral fins ...