many scientists were surprised when other researchers subsequently found that ringed and bearded seals (the primary prey of polar bears) north of the bering strait especially thrived with a longer open-water season, which is particularly conducive to fishing
many scientists were surprised when other researchers subsequently found that ringed and bearded seals (the primary prey of polar bears) north of the bering strait especially thrived with a longer open-water season, which is particularly conducive to fishing
bearded seal:54
natural predators of the bearded seal include polar bears, who rely on these seals as a major food source.