Polar bear the fourhorn sculpin. With the exception of pregnant females, polar bears are active year-round, although they have a vestigial hibernation induction trigger in their blood. Unlike brown and black bears, polar bears are capable of fasting for up to several months during late summer and early fall, when they cannot hunt for seals because the sea is unfrozen. When sea ice is unavailable during summer and early autumn, some populations live off fat reserves for months at a time, as polar bears do not 'hibernate' any time of the year. Being both curious animals and scavengers, polar bears investigate and
Polar Bears (film) who is the series' creator and executive producer, wrote and directed this film; she recalls, "Nat and Alex have become a fanatic about recycling and saving the environment—and mostly Alex, because after we watched "An Inconvenient Truth" he completely flipped out about it. He refused to take baths: only foot and butt bath's—" Alex barges in by saying "Hey! That was written by her," pointing to his mother. Draper continues, "And we hope that this movie will get kids' to recycle and think about the polar bears and the environment." Principal photography took place in New Orleans, where the boys'