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Langerhans, Knouft & Losos call the set of Anolis lizard ecomorphs of the Greater Antilles "a classic example of convergent evolution." [ 4 ] [ 5 ] Jonathan Losos defined six Anolis ecomorphs according to the predominant microhabitat (e.g. grasses, open ground, different parts of trees) of the respective Anolis : crown giant, trunk-crown, trunk ...
There are three species that have been documented to be preying on the Anolis aquaticus: one species of crab and two species of bird. [16] When threatened, the Anolis aquaticus partakes in a combination of surface swimming and "scuba diving". These anti-predatory behaviors allow this lizard to migrate between the banks and boulders of its ...
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 cristatellus cristatellus A.M.C. Duméril & Bibron, 1837 – Puerto Rican crested anole; Anolis cristatellus wileyae Grant, 1931 Large-headed anole (A. cybotes) in a garden in Santo Domingo, the Dominican Republic; Anolis cristifer H.M. Smith, 1968 – crested lichen anole, Cristifer anole; Anolis cryptolimifrons G. Köhler & Sunyer, 2008
When stressed—while fighting, for example—the skin just behind the lizard's eyes may turn black independently from the rest of the animal's coloration, forming "postocular spots". A lack in one of the pigment genes causes color exceptions. These color mutations are also called phases. The rare blue-phased green anole lacks xanthophores ...
[3] [4] In the past they were included in the family Polychrotidae together with Polychrus (bush anoles), but the latter genus is not closely related to the true anoles. [5] [6] Anoles are small to fairly large lizards, typically green or brownish, but their color varies depending on species and many can also change it.
North Carolina is home to three kinds of legless lizards, also called glass lizards, which look remarkably similar to snakes: the Eastern glass lizard, the slender glass lizard and the mimic glass ...
The genus Anolis is part of the larger family Dactyloidae of anoles. This is an example of convergent evolution where lizards on different islands with similar habitats may evolve to share similar morphologies. [6] Within the genus Anolis, A. evermanni is classified in the trunk-crown ecomorph, generally living in the upper trunks and canopies ...