Bearded Seal
|
Binomial Name |
Erignathus Barbatus |
|
Family |
Phocidae |
|
Genus |
Erignathus |
|
Species |
E. Barbatus |
|
Weight |
361-262 Kgs |
|
Life Span |
25 Years |
|
Gestation Period |
11 Months |
|
Group Names |
Pod or Bob |
|
IUCN Status |
Least Concern |
"Bearded seals get their name from their... moustache!"
- Size
Bearded seals are the largest Arctic seal species,
growing to be 7–8 ft long and weighing up to 950 lbs.
- Appearance
They have short snouts, thick white whiskers, and
square-shaped fore flippers. Their coats are usually gray to brown with no
distinctive markings.
- Habitat
They are found in the Arctic, including the Bering,
Chukchi, and Beaufort seas in Alaska.
- Behavior
They are solitary animals that are wary of their
surroundings. They rest near holes or cracks in the ice so they can
quickly escape.
- Vocalizations
They can make "trill" sounds that can be
heard up to 12 miles away for up to 3 minutes. During mating season, males
emit a long-drawn-out warbling note that ends in a moan or sigh.
- Swimming
Bearded seal pups can swim and dive up to 656 ft
within hours of being born.
- Sleeping
They sleep vertically in the ocean with their heads
just above the surface.
- Predators
Their main predators are polar bears, killer whales,
and walruses.
- Conservation status
The IUCN
classifies bearded seals as a "least concern" for
extinction. However, climate change, loss of sea ice, and by catch from
commercial fishing gear may negatively impact their population.
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