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The beluga whale (/ b ... The white colouration of the skin is an adaptation to life in the Arctic that allows belugas to ... Beluga whale behavior under killer whale ...
The cetacean family Monodontidae comprises two living whale species, the narwhal and the beluga whale and at least four extinct species, known from the fossil record. Beluga and Narwhal are native to coastal regions and pack ice around the Arctic Ocean.
Spindle cells (neurons without extensive branching) have been discovered in the brains of the humpback whale, fin whale, sperm whale, orca, [15] [16] bottlenose dolphins, Risso's dolphins, and beluga whales. [17] Humans, great apes, and elephants, species all well known for their high intelligence, are the only others known to have spindle cells.
They are one of the most easily identifiable of whale species because of their melon-shaped heads and white coloring, an adaptation thought to help them camouflage themselves against sea ice in ...
Natalia, together with scientists, took part in an experiment to study the language, echolocation and behavior of beluga whales in the White Sea. The possibilities of human survival in water under extreme conditions (in sea water - 2 °C) were also studied. Natalya swam and dived in the icy water, naked, holding her breath.
Hvaldimir, the beluga whale and alleged Russian spy, was killed by gunshots, animal rights groups OneWhale and NOAH said Wednesday amid an autopsy.
The Odontoceti, or toothed whales, are 73 species, including the dolphins, porpoises, beluga whale, narwhal, sperm whale, and beaked whales. The Mysticeti , or baleen whales, have a filter-feeding system, are fifteen species in three families, and include the blue whale , right whales , bowhead whale , humpback whale rorqual , and gray whale .
The mystery as to why a beluga whale appeared off the coast of Norway wearing a harness may finally have been solved. The tame white whale, which locals named Hvaldimir, made headlines five years ...