The Caribbean islands are home to more than 150 species of anole lizards.Why would so many species evolve from a single common ancestor?

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Quizplus · Accepted Answer

It is likely that the different species of anole lizards evolved to fill unoccupied ecological niches in the Caribbean islands. This process is known as adaptive radiation, and it is common on islands where there are few competitors and abundant resources. By evolving different body shapes, sizes, and behaviors, each species could specialize in a different food source or habitat, reducing competition with other species.

The Caribbean Islands Are Home to More Than 150 Species