Grizzly Bear Siblings Salmon Fishing

Grizzly siblings fishing

Alone and vulnerable sibling grizzly bears of the Knight Inlet area often stay together until they are three or four years old often fishing, eating and sleeping side-by-side, and even denning together. The average breeding age for female grizzlies is 4.5 years. Males reach sexual maturity at roughly the same age as the females.  Sub-adult females tend to establish home ranges within or overlapping their mother’s home range. Sub-adult males are usually discouraged from staying in the same area by the larger males and must travel large distances to establish a home range. And even though these sub-adult males are capable of breeding at three or four years of age, they rarely have the opportunity to do so because of these older, bigger males.