We have 3.5 acres fenced in with 4 ft. welded wire. Our chickens are fenced in a separate area with a coop and our ducks and geese have free range of the place with a small pond. Our largest goose is gone, yet no other birds or rabbits are missing. She had three geese and two gander companions. I've heard coyotes in the area before, but we've never worried about the geese because I always thought together they could fight off anything. If she wasn't over 20 lbs. she was close. Does this make any sense to anyone? We can't even find one feather. Can a coyote hop a fence with a 20 lbs. bird??