This mother and black bear cub are also beach feed as was the grizzly in yesterdays post but they are spending most of their time turning over rocks in search of crab, clams, barnacles, amphipods and other tiny invertebrates. Black bears do not normally have access to the salmon in the rivers because of the grizzlies, so much of their protein in from this beach food.
Grizzly bears on the beach
As mentioned in yesterdays posting there is allot of protein to be found under the rocks on the beach. In the early spring until the salmon arrive in mid-August our grizzly bear tours observe bears on the beach as well as in the Glendale River estuary. In the estuary and along the shore the grizzlies graze on the protein rich sedge grass and turn over rocks the same as black bears. The only difference is that the rocks turned over by the grizzlies can be much larger.
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