2 · Nature
25 · earth, world as celestial body
25F · animals
25F3 · birds
25F3(+5) · birds (+ animal(s) in motion; positions, expressions of animals)
25F3(+52) · birds (+ movements of animal(s))
25F3(+526) · birds (+ animal(s) moving in the air)
25F3(+5262) ·
birds (+ flying animal(s))