Polar bear the polar bear in advertising, while Fox's Glacier Mints have featured a polar bear named Peppy as the brand mascot since 1922. Polar bears are popular in fiction, particularly in books for children or teenagers. For example, "The Polar Bear Son" is adapted from a traditional Inuit tale. The animated television series "Noah's Island" features a polar bear named Noah as the protagonist. Polar bears feature prominently in "East" (also released as "North Child") by Edith Pattou, "The Bear" by Raymond Briggs (adapted into an animated short in 1998), and Chris d'Lacey's "The Fire Within" series. The "panserbjørne" of Philip
Polar bear and Beaufort seas, polar bears retreat each summer to the ice further north that remains frozen year-round. The only other bear similar in size to the polar bear is the Kodiak bear, which is a subspecies of brown bear. Adult male polar bears weigh and measure in total length. Around the Beaufort Sea, however, mature males reportedly average . Adult females are roughly half the size of males and normally weigh , measuring in length. Elsewhere, a slightly larger estimated average weight of was claimed for adult females. When pregnant, however, females can weigh as much as . The polar