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Antarctic whales are any whales which are known to reside near Antarctica for at least part of the year. This includes: Arnoux's beaked whale; Blue whale; Dwarf sperm whale; Fin whale; Gray's beaked whale; Humpback whale; Minke whale; Antarctic minke whale; Pygmy right whale; Pygmy sperm whale; Sei whale; Southern bottlenose whale; Southern ...
All artiodactyls in Antarctica belong to the infraorder Cetacea, which includes whales, dolphins and porpoises. They are the mammals most fully adapted to aquatic life with a spindle-shaped nearly hairless body, protected by a thick layer of blubber, and forelimbs and tail modified to provide propulsion underwater.
At least 235 marine species are found in both Antarctica and the Arctic, ranging in size from whales and birds to small marine snails, sea cucumbers, and mud-dwelling worms. The large animals often migrate between the two, and smaller animals are expected to be able to spread via underwater currents. [8]
Two humpback whales were found dead and another seriously injured this year in huge nets used to collect krill for fishmeal and omega-3 pills near Antarctica, The Associated Press has learned.
Researchers examining southern right whales found that the median life span for the species was 73.4 years, and that 10 percent of individuals survived past 131.8 years. ... tends to live longer ...
The Antarctic minke is among the smallest of the baleen whales, with only the common minke and the pygmy right whale being smaller. The longest caught off Brazil were an 11.9 metres (39.0 feet) female taken in 1969 and an 11.27 metres (37.0 feet) male taken in 1975, the former four feet longer than the second longest females and the latter five ...
A humpback whale has made one of the longest and most unusual migrations ever recorded, possibly driven by climate change, scientists say. It was seen in the Pacific Ocean off Colombia in 2017 ...
Characteristic fauna of the sea include the Weddell seal and killer whales, humpback whales, minke whales, leopard seals, and crabeater seals are frequently seen during Weddell Sea voyages. The Adélie penguin is the dominant penguin species in this remote area because of their adaptation to the harsh environment.