armory army bird's eye view block blocks bricks building defend defense festung fortress green hidden historic modlin nature park parks protection roofs tower trees walls war Australia Australian bird black black swan Cygnus atratus emblem emblematic fauna gregarious iconic large life pairs pair protected protected species red beaked red eyed reflections ripples rippling river social swan swans swimming symbol symbolic water bird Western Australian State emblem animal balck beak eye feathers female flycatcher Grallina cyanoleuca grass magpie lark mud nest builder mudlark Murray magpie outdoors peewee peewit walking white wing anas-superciliosa appearance aquatic-bird background black-eye-stripe brown-duck color colors colour colours common dark dark-brown duck fowl grey-duck lake light omnivore omnivorous Pacific-black-duck paddling surface surfaces texture textured textures water waterbird waterfowl widespread wild-duck air creature eagle european falconer falconry feather fly flying free freedom high hunter hunting night oehoe owl owls pluck plumage raptor sky smart wild wise black-swan cygnus-atratus green-water life-pairs pond protected-species red-beaked red-eyed water-bird Western-Australian-State-emblem american avian beauty bill creation curious cute eyes feral friendly ganders geese goose goosy goosy gander head honk interested life looking mother goose natural pilgrim species staring summer sun sunlight sunshine table bird tame waddle walk water fowl webbed feet wildlife action beach beautiful birds blue catch coast eat egret fish fishing forage garden great Heron hunt Incredible India India krayker leaf outdoor plant rocks shore spring surf tail wetland reflecting wild-life