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These dewlaps are usually of a different color from the rest of their body and, when enlarged, make the lizard seem much bigger than it really is. The dewlap is primarily used when indicating territorial boundaries and for males to attract females during the mating season.
The brown anole (Anolis sagrei), also known commonly as the Cuban brown anole, Bahaman anole, or De la Sagra's anole, [3] is a species of lizard in the family Dactyloidae.The species is native to Cuba and the Bahamas.
Dactyloidae are a family of lizards commonly known as anoles (US: / ə ˈ n oʊ. l i z / ⓘ) and native to warmer parts of the Americas, ranging from southeastern United States to Paraguay. [1] [2] Instead of treating it as a family, some authorities prefer to treat it as a subfamily, Dactyloinae, of the family Iguanidae.
Anolis is a genus of anoles (US: / ə ˈ n oʊ. l i z / ⓘ), iguanian lizards in the family Dactyloidae, native to the Americas.With more than 425 species, [1] it represents the world's most species-rich amniote tetrapod genus, although many of these have been proposed to be moved to other genera, in which case only about 45 Anolis species remain.
Anolis carolinensis or green anole (US: / ə ˈ n oʊ. l i / ⓘ) (among other names below) is a tree-dwelling species of anole lizard native to the southeastern United States and introduced to islands in the Pacific and Caribbean.
The species found in Guatemala is the beaded lizard (Heloderma horridum), which occurs in two subspecies, including the Motagua Valley subspecies (H. h. charlesborgeti), one of the rarest lizards in the world, with a wild population of fewer than 200 animals. Beaded lizard – Heloderma horridum (Wiegmann, 1829)
The colorful dewlaps are utilized and displayed by male anole lizards, along with specific head-bobbing movements, in order to repel other male rivals and to attract potential female mates. Thus, the colors of these dewlaps have arisen so that they are more discriminable from the background environment, explaining why they are of such showy colors.
Anolis cristatellus is a small species of anole, belonging to the Dactyloidae family of reptiles.The species is native to Puerto Rico and the U.S. and British Virgin Islands, with introduced populations in locations around the Caribbean.