How would being able to detect damaged members of a prey species be beneficial to individual prey?

Question: How would being able to detect damaged members of a prey species be beneficial to individual prey?

The ability to detect damaged members within a prey species can be highly advantageous for individual prey animals. It enhances the overall vigilance of the group, as healthy individuals can increase their awareness and take necessary precautions when they identify injured conspecifics who may be more vulnerable to predators. This collective awareness can lead to more effective antipredator strategies, such as forming protective formations around the weaker members or altering the group's movement patterns to avoid attracting predators. Moreover, it allows for a more efficient allocation of resources within the group, as those at higher risk can be given priority for protection or assistance. Such mechanisms of collective predator detection and response not only improve the survival chances of the individual members but also contribute to the resilience and adaptability of the species as a whole.