Facts On Ecology Of Beluga Whales 
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Facts On Ecology Of Beluga Whales
Beluga whales are found only in the arctic and the sub-arctic regions. They are found in the Arctic Ocean and the adjoining seas like the Bering Sea, the Gulf of Alaska and the Sea of Okhotsk. In very rare cases, Beluga whales have also been spotted in large rivers such as the Amur River in Russia and the St Lawrence River in Canada. |
The Belugas' natural habitat is amongst the icebergs and the ice floes in these waters where the water temperatures are often zero degrees Celsius.
The Belugas are normally found in shallow waters but can also be found in deeper waters. In summer, they may also be found in warm water estuaries. They are well adapted to cold ocean climate as well as moderately warm freshwater.
Some of the Beluga whale populations also make seasonal migrations. While others tend to be concentrated in small areas. However, their migration pattern is dependent on the surrounding environment. Usually during autumn, most Beluga whale populations. In summer, they can be found in the Hudson Bay estuaries, and when winter approaches, they migrate to the open waters of the Bay. It is not unheard of certain populations migrating thousands of miles when winter sets in.
Beluga whales are bottom dwellers and feed on octopus, squids, snails, sandworms and fish like cod, herring and flounder.
Belugas are extremely friendly with each other and they live in groups. They are considered to be one of the most intelligent species on the planet. The world population is estimated to be anywhere between 60,000 to 80,000.
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