Before revision: Prey use them to adjust to predators Some prey make use of chemicals originating from predators, using these cues as an indicator of the level of predation risk and changing their morphology if need be.
After revision: Wolves produce kairomones when scent-marking their territoriesPrey use them to adjust to predators Some prey make use of chemicals originating from predators, using these cues as an indicator of the level of predation risk and changing their morphology if need be.