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Often when cetaceans breach, their eyes do not clear the water, which suggests it might not be used for looking but instead for hearing. For example, gray whales will often spy-hop in order to hear better when they are near the line where waves begin to break in the ocean as this marks out their migration route. [29]
OneWhale, one of the organisations involved in Hvaldimir's care and observations, stated that other captive and human-conditioned beluga whales from around the world could be rescued and potentially joined with Hvaldimir, with the whales possibly being released further north to the waters off Svalbard, where a group of wild belugas is known to ...
The killer whales regularly demonstrate their competence by chasing seals up shelving gravel beaches, up to the edge of the water. The pursuing whales are occasionally partially thrust out of the sea by a combination of their own impetus and retreating water, and have to wait for the next wave to re-float them and carry them back to sea. [12]
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 ...
Hvaldimir, the beluga whale and alleged Russian spy, ... relatively young given that beluga whales can live 60 to 70 years in the wild. “The whale I knew and loved was a strong, capable and ...
A harness-wearing beluga whale that may have been trained by the Russian navy has reappeared off Sweden's coast.. The "spy" whale was first reported in April 2019, when he was discovered near ...
Sperm whales have the largest brain mass of any animal on Earth, averaging 8,000 cm 3 (490 in 3) and 7.8 kg (17 lb) in mature males. [23] The brain to body mass ratio in some odontocetes, such as belugas and narwhals, is second only to humans. [24] In some whales, however, it is less than half that of humans: 0.9% versus 2.1%. [citation needed]
Mariners can use radio frequencies and a phone tip line when they spot whales. Participation in the program is voluntary for ships. The whale desk is modeled to match the Canadian Coast Guard's ...