quote
Marian Dawkins stated: "Animals usually have more than one kind of danger to avoid. They have complex tradeoffs at all levels in order to minimize reductions of fitness in facing a wide range of threats. At different times of the day or year, or depending on external circumstances, they will reallocate priorities: For example, animals may depress or enhance their immune responses, increase or decrease their physiological “stress” responses, or find some stimuli more or less aversive."

Authors

Sources

Referenced by nodes (3)