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The beluga whale (/ b ɪ ˈ l uː ɡ ə /; [4] Delphinapterus leucas) is an Arctic and sub-Arctic cetacean. It is one of two living members of the family Monodontidae, along with the narwhal, and the only member of the genus Delphinapterus.
Beluga and Narwhal are native to coastal regions and pack ice around the Arctic Ocean. Both species are relatively small whales, 3–5 m (9.8–16.4 ft) in length, with a forehead melon , and a short or absent snout.
Whales are fully aquatic, open-ocean animals: they can feed, mate, give birth, suckle and raise their young at sea. Whales range in size from the 2.6 metres (8.5 ft) and 135 kilograms (298 lb) dwarf sperm whale to the 29.9 metres (98 ft) and 190 tonnes (210 short tons) blue whale, which is the
A trip to the aquarium is usually a chance for children to watch sea animals go about their own business, oblivious to outside observers. In this video, a beluga whale turns the tables as it ...
Penguin feeding. Mystic Aquarium holds six beluga whales (Juno, Natasha, Kela and three more), four Steller sea lions, six northern fur seals (two adult and four pups), six California sea lions, one Pacific and seven Atlantic harbor seals, two Arctic spotted seals, a large colony of 31 African penguins, unicorn fish, blue tang, octopus, Japanese spider crabs, sand tiger sharks, bamboo sharks ...
Two beluga whales have been rescued from the besieged city of Kharkiv in Ukraine and taken to an aquarium in Valencia, Spain, in a complex operation.. A multinational team involving marine mammal ...
Two beluga whales take a swim in their new open-water sea sanctuary home in Iceland
Despite being each other's closest living relative phylogenetically, narwhals and beluga whales diverged an estimated four million years ago; however, it is predicted that gene flow continued until 1.25–1.65 million years ago. [8] Narwhals and beluga whales have overlapping ranges in the northern Atlantic and Pacific Oceans.