The grizzly bear has one of the slowest reproductive rates of all North American mammals. LIFE CYCLE: Grizzly bears can live 20 to 25 years. FEEDING: Grizzly bears are omnivores, feeding on just about ...
They believe the species may, with time, start adapting traits from their relatives, the grizzly bear ... bay for a beluga whale and seal carcass, however they couldn't feed on them while they ...