Ringikujulisel

Ringikujulisel, also known as the "ringed seal," is a species of seal found in the Arctic and subarctic regions of the Northern Hemisphere. It is the only species in the genus Pusa and the family Phocidae that is not a true seal, as it lacks the external ear flaps characteristic of other seals. Ringikujulisel is known for its distinctive ringed fur pattern, which is a result of the overlapping guard hairs and underfur.

These seals are medium-sized, with adults typically measuring between 1.5 to 2.5 meters in length and weighing between 100 to 200 kilograms. They have a streamlined body, with a broad head, small flippers, and a short, stubby tail. Ringikujulisel are well-adapted to their cold, icy habitats, with a thick layer of blubber for insulation and a dense underfur for warmth.

Ringikujulisel are known for their vocalizations, which include a variety of barks, growls, and whistles. They are also known to be quite playful, often engaging in acrobatic displays in the water. Ringikujulisel are solitary animals, except during the breeding season, when males may form loose groups.

The diet of ringikujulisel consists primarily of fish, squid, and crustaceans. They are known to dive to depths of up to 300 meters in search of food. Ringikujulisel are important prey species for a variety of predators, including polar bears, killer whales, and seabirds.

Ringikujulisel are listed as a species of least concern by the International Union for Conservation of Nature (IUCN). However, they are still vulnerable to threats such as climate change, pollution, and human disturbance. Conservation efforts are ongoing to protect this important species and its habitat.