Large flock of white-fronted and other geese during spring migration resting and feeding on meadow take off

whitefronted goose goose hunting migration geese migratory flock whitefronts waterfowl migrate flight birds ducks unlimited national wildlife refuge flying birding hunting ornithology wildlife whitefronted bird beak latvia bird watching blaessgaense nature duck lesser anser albifrons klamath basin animal albifrons species wild fauna flooded meadow grass fronted background feather natural anser greater speckle belly brown water specklebelly white