snow goose - anser caerulescens

north america canadian rivière beaudette green valley ontario canada horizontal outdoors nature environment environmental conservation living organism natural outside wild wildlife animals birds avian beak birding birdwatching feather ornithology watching wing anseriformes anatidae water fowl web footed webfooted aquatic waterfowl snow goose blue anser caerulescens fresh wet land freshwater wetland marsh tidal salt marshes flying flight