 The slow-moving Cuban false chameleon anoles (""Chamaeleolis"") are specialized snail-eaters, and a few semi-aquatic species like the Cuban stream anole may catch prey in water such as shrimp and fish.In some species the average prey-size varies with the individual anole's size, age and sex, with juvenile anoles eating the smallest prey, adult females taking intermediate-sized prey and adult males the largest prey.In other species there are no clear differences in the preferred prey size, regardless of an individual's size and sex.