2 · Nature
25 · earth, world as celestial body
25F · animals
25F4 · reptiles
25F42 · snakes
25F42(+5) · snakes (+ animal(s) in motion; positions, expressions of animals)
25F42(+52) · snakes (+ movements of animal(s))
25F42(+521) · snakes (+ forward movement of animal(s))
25F42(+5213) ·
snakes (+ rolling animal)