Fish residing deep within the tangled, dark root systems of mangroves are likely to express what end of their color spectrum?

Answer

The darker end, such as olive-green or deep reddish-brown.

Fish residing in dark mangrove root systems are likely to express the darker range of their coloration spectrum, such as olive-green or deep reddish-brown, to aid in breaking up their outline against shadows.

Fish residing deep within the tangled, dark root systems of mangroves are likely to express what end of their color spectrum?
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