illustration of american bittern (botaurus lentiginosus) sitting on eggs in nest camouflaged by long grass and reeds - 美洲麻鷺 幅插畫檔、美工圖案、卡通及圖標
american bittern, botaurus lentiginosus, a wading bird in the heron family, wildlife, fine art, birds, victorian, 19th century style - 美洲麻鷺 幅插畫檔、美工圖案、卡通及圖標
