What does high coral heterogeneity offer to Wrasses that pick small invertebrates?

Answer

Many nooks and crannies for foraging

High coral heterogeneity refers to the complexity and variety in the reef structure, meaning there are numerous nooks and crannies present. This intricate physical environment is highly favored by wrasse species whose feeding strategy involves picking small invertebrates out of tight spaces. The abundance of crevices and irregular surfaces directly translates to increased access to prey items that hide within those protected interstitial spaces within the coral framework.

What does high coral heterogeneity offer to Wrasses that pick small invertebrates?
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