25F23(WOLF)(+4) · beasts of prey, predatory animals: wolf (+ animal behaviour)
- 25F23(WOLF)(+42) · beasts of prey, predatory animals: wolf (+ feeding and care of young)
- 25F23(WOLF)(+44) · beasts of prey, predatory animals: wolf (+ relationship between animals)
- 25F23(WOLF)(+45) · beasts of prey, predatory animals: wolf (+ animals eating and drinking)
- 25F23(WOLF)(+47) · beasts of prey, predatory animals: wolf (+ animal psychology)
- 25F23(WOLF)(+48) · beasts of prey, predatory animals: wolf (+ changes in external appearance of animal(s))
- 25F23(WOLF)(+49) · beasts of prey, predatory animals: wolf (+ audible means of communication of animal(s): roaring, crying, singing, barking, mewing, neighing, chirping, etc.)