animal animals bird birds duck ducks nature sit sitting stand standing water white avian beak coast coastal egyptian fowl gander geese goose water fowl AEWA beach birding Calidris alba Incredible India India migrant migratory rest resting rocks Sanderlings splash surf feather feathers frozen Heron herons ice leg legs Nyberg winter blue grass hills landscape river sand scotland sky Tay Tayport geese and swans neck plant swan water bird waterfowl wildlife eyes green heron outdoors tongue wading bird Australia Australian beaks bills black-beak black-bill black-billed-spoonbill colored colors coloured colours fauna glossy large large-birds long-flattened-beak long-legged platalea-flavipes platalea-regia plumage reflections ripples shiny spoon-shaped bills spoonbills sunlight sunshine waders wading wading-birds waiting watching water-birds wetlands-birds yellow-billed-spoonbill vertebrate