Roan antelope
Roan antelope are found in woodland and grassland savanna, mainly in the tropical and subtropical grasslands, savannas, and shrublands biome, which range in tree density from forest with a grassy understorey (such as central Zambezian Miombo woodlands) to grasslands dotted with few trees, where they eat midlength grasses. They form harem groups of five to 15 animals with a dominant male. Roan antelope commonly fight among themselves for dominance of their herd, brandishing their horns while both animals are on their knees.
Dactyloidae
Anoles are opportunistic feeders, and may attempt to eat any attractive meal that is of the right size. They primarily feed on insects like flies, grasshoppers, crickets, caterpillars, moths, butterflies, beetles and ants, and arachnids like spiders. Several species will also eat small vertebrates such as mice, small birds (including nestlings), lizards (including other anole species and cannibalism of their own) and frogs. 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.