MCU SA PAN L of grizzly bear standing in grass, raised head, sniffing air, sun shining on entire body, bear exiting frame left. MS FA/SA of grizzly entering Yellowstone River from bank, standing upright in river on hind legs, PAN L wading in river, TILT UP returning to riverbank, walking to tree, standing upright again and rubbing back against tree very briefly, exiting frame left. MS SA PAN R and L of grizzly bear walking back and forth in green grass alongside Yellowstone River, testing water with paw, sniffing ground (tress in background, river in foreground). (42087)