MS back view of grizzly bear with two cubs running towards line of bushes, including good shot of bear rising on its hind legs to see cub that has strayed away (64 ft). FOLLOW SHOT of cub running as fast as he can, scared by sound of approaching helicopter, chopper comes into view hovering low above bear (22 ft). Several good shots from various angles of grizzly with two cubs running through tall grass and bushes (190 ft).