What result can dietary stagnation lead to in captive wrasses over time?
Answer
Dull coloration or suppressed immune function
Maintaining a consistent, unchanging diet—known as dietary stagnation—is detrimental to the long-term well-being and health of captive wrasses. When fish are repeatedly fed the same limited spectrum of nutrients, they invariably develop deficiencies. These deficiencies do not always manifest immediately as outright illness; rather, they often show up subtly through physical decline, specifically leading to the dulling of their normally vibrant coloration. Furthermore, compromised nutritional status weakens the internal defense systems, resulting in suppressed immune function, making the fish more vulnerable to diseases.

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