"albinism in birds" . "basic" . "pre-basic" . "breeding plumage" . "pre-basic moult" . . "plumes" . . "juvenile plumage" . "eclipse plumage" . "feathers" . "upperpart" . "adult basic plumage" . . "eclipse pattern" . "(eclipse) plumage" . . "Plumage#Eclipse plumage" . . . . "adult alternate plumage" . "plumed" . "Plumage" . "moult" . "feather covering" . "Plumage#Albinism" . "Albinistic" . . "plumages" . "plumage" . "plume" . "plumage#Albinism" . . "Plumage" . "eclipse" . "definitive basic (breeding) plumage" .