Canadian Geese flock on green grass eating and resting together peacefully

canadian geese flock field birds wildlife nature migration waterfowl feathers flight wings canada geese honking grazing foraging herd large group vformation hierarchy gaggle gander goose grass agriculture farmland countryside sky airborne feathered friends scenery outdoors animal kingdom cold climate snow winter migration migratory patterns breeding nesting parents goslings offspring protection adaptation survival conservation habitat ecosystem ecotourism golf