First off, glad to be back. I haven’t posted in quite awhile, and it’s good to see this place is still going strong.
Anyway, I just watched this show air on the “National Geographic” channel, and it got me thinking… Btw, my apologies for re-hashing an old topic, if this has already been discussed.
Back to the point:
The show delved into the theory of predation attacks on Black bear, from Grizzlies, in Yellowstone.
After investigating several Black bear carcasses, it was determined that in most cases, Black bear had accidentally, or were forced into doing so by hunger, stumbled into terrain less suitable for cover (more open), a landscape more suitable to Grizzlies. However, in two cases, Grizzlies actually made kills in more thickly wooded areas, more suited to Black bears…in once case, a female Black bear was attacked and killed; method—dragged from her den, while still hibernating. This case was proven to come at the paws of an early-awakened male Grizzly from hibernation, driven by hunger. Later captured, then re-released.
Two things:
They made a note of emphasizing the fact that two apex predators can co-exist, but hunt/feed, at different times avoiding contact. That should come as no surprise. How this could relate to the Sas, imo:
1) Bears being omnivorous, such as the Sas is claimed and documented to be, wouldn’t there at some point, just like with the Black bear vs. Grizzlies, come that rare occasion when the two species might cross paths? And if so, in defense of maybe cubs, or a young Sas, would it be out of the realm of possibility to expect violence ensue? Or are both the Grizzly and Sas, so attuned to their surroundings, holding so much respect for the other, they would avoid violence at all cost…even if they happen to stumble upon each other, starving or other potentially combustible circumstances?
2) If violence did come about, in that documentary, Grizzlies skinned their prey in order to reach the fatty layers of meat, underneath the hair. In each kill, the black bear carcasses showed signs of a violent struggle, but regardless of the violent nature of the attacks, the bones structure was left mainly intact, with the hair pulled back the major joints, or paws, for access to the muscle. Again, if by chance a younger Sas was caught exposed by a Grizzly, either stocking up for the winter, or just after leaving hibernation (as with the documented Black bear attacks) shouldn’t we, by now, expect to have maybe have found a Sas body as a cause of a scenario like this? Or, maybe the opposite, a large Grizzly carcass found destroyed in a manner suggesting something equal to, or much more powerful, was the possible murder suspect?
I know in the past we’ve discussed Griz carcasses, but with no real solid evidence to suggest that whatever killed them, was nothing more then possibly another larger Grizzly, or man. Is it possible for two apex predators to co-exist like the Sas and Griz, without confrontation? It happens (albeit on rare occasions) in every other animal relationship (for example, Lions Hyenas, Leopards, or Sharks vs. larger Sharks), why not with these two species?
Serious question btw, and not posed with any intention to upset the experts on here.
