Taxonomy
- Species
- Pusa hispida
Habitat
They primarily inhabit the coastal waters and sea ice of the Bering Sea and around the Kamchatka Peninsula in Russia. These seals prefer areas with pack ice for breeding and resting, often in shallow waters near the shore. They are adapted to subarctic environments with cold temperatures and seasonal ice cover.
Diet
Kamchatka ringed seals mainly eat fish such as Arctic cod and capelin, as well as invertebrates like shrimp and crabs. They forage underwater, using their whiskers to detect prey in low-visibility conditions, and typically feed during the day or night depending on ice conditions. Their feeding behavior involves diving to depths of up to 200 meters.
Behavior
These seals are mostly solitary but may form loose groups on ice floes; they are agile swimmers and spend much time in the water hunting. They exhibit territorial behavior around breathing holes in the ice during winter and are generally active during the day. Notable behaviors include creating and maintaining holes in the ice for breathing and escaping predators, and they vocalize underwater during mating season.
Conservation Status
The Kamchatka ringed seal is classified as Least Concern by the IUCN, but its population faces threats from climate change reducing sea ice. Major threats include hunting and habitat loss due to warming oceans, with a stable but monitored population trend.