Question

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describe one example of an altruistic behavior in animals and explain why this behavior benefits the group even though it may put the individual at risk.
your answer

Explanation:

One example of altruistic behavior in animals is meerkat sentinel behavior. A meerkat will stand guard and watch for predators while the rest of the group forages for food. This behavior benefits the group because it allows the majority of the meerkats to focus on finding food (which is essential for the group's survival in terms of energy and nutrition) without constantly being on the lookout for danger. When a predator is spotted, the sentinel alerts the group with a warning call, enabling the foraging meerkats to seek shelter. Although the sentinel is at a higher risk (as it is more exposed while on guard and may be the first target if a predator approaches), the overall survival and well - being of the group are enhanced. This is because having more members successfully forage means more food for the group (which can support more offspring, maintain body conditions for reproduction and survival), and the warning system helps preserve the group's numbers.

Answer:

One example is meerkat sentinel behavior. The sentinel warns the group of predators. This helps the group as most can forage (ensuring food supply for the group's survival and growth) while being alerted to danger, even though the sentinel is at higher risk.