Ключевые слова: animal, animals, animals camouflage, australia, australian birds, avian, beak, bird, camouflage, closeup, crypsis, cryptic animals, eucalyptus, eye, face, feather, feathers, fork of a tree, frougmouths, grey, grey birds, gum tree, hidden birds, huddled birds, hunter, melbourne australia, nature, night birds, nightjars, owl, pair of birds, plumage, podargus strigoides, predator, prey, raptor, red eyes, secretive birds, stare, tasmania, tawny frogmouth, two birds, white, wild, wildlife,