What Special Features Do Grizzly Bears Have?

What Special Features Do Grizzly Bears Have? Grizzly bears (Ursus arctos horribilis) have concave faces, a distinctive hump on their shoulders, and long claws about two to four inches long. Both the hump and the claws are traits associated with a grizzly bear’s exceptional digging ability. Grizzlies are often dark brown, but can vary from

Who Kept Journals On The Lewis And Clark Expedition?

Who Kept Journals On The Lewis And Clark Expedition? Capt. After Lewis’ death, the expedition journals were sent to Clark, who turned them over to editor Nicholas Biddle. The two-volume journals were presented to the public in 1814, ten years after the corps began its epic journey; their publication caused little stir. Did Lewis or

Do Bears Have Commensalism?

Do Bears Have Commensalism? foxes because they dig holes in the ground for homes. What are some examples of symbiotic relationships? The symbiotic relationship between an anemone (Heteractis magnifica) and a clownfish (Amphiron ocellaris) is a classic example of two organisms benefiting the other; the anemone provides the clownfish with protection and shelter, while the