Scare geese and other waterbirds with a realistic, floating alligator head. Mirrored-back eyes flash in the sun as the Gator floats all around the pond or lake. Geese are intimidated by this natural predator. Effective goose control worldwide even where alligators don't live as fear is instinctive. Coverage: up to one-quarter acre. Repels geese, ducks, fish-eating birds, small animals. Uses: ponds, pools, koi ponds, golf courses, lakes, fish or shrimp farms, park districts, condominium complexes and more.