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Gecko
Geckos are small, mostly carnivorous lizards that have a wide distribution, found on every continent except Antarctica. Belonging to the infraorder Gekkota, geckos are found in warm climates. They range from . Geckos are unique among lizards for their vocalisations, which differ from species to species. Most geckos in the family Gekkonidae use chirping or clicking sounds in their social interactions. Tokay geckos (''Gekko gecko'') are known for their loud mating calls, and some other species are capable of making hissing noises when alarmed or threatened. They are the most species-rich group of lizards, with about 1,500 different species worldwide. All geckos, except species in the family Eublepharidae lack eyelids; instead, the outer surface of the eyeball has a transparent membrane, the brille. They have a fixed lens within each iris that enlarges in darkness to let in more light. Since they cannot blink, species without eyelids generally lick their own brilles whe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tokay Gecko
The tokay gecko (''Gekko gecko'') is a nocturnality, nocturnal arboreal locomotion, arboreal gecko in the genus ''Gekko'', the true geckos. It is native to Asia and some Pacific Islands. Etymology The word "tokay" is an onomatopoeia of the sound made by males of this species. The common and scientific names, as well as the family name Gekkonidae and the generic term "gecko" come from this species, too, from ''ge'kok'' in Javanese language, Javanese, corresponding to ''tokek'' in Malay language, Malay. Subspecies Two subspecies are currently recognized: *''G. g. gecko'' (Carl Linnaeus, Linnaeus, 1758) occurs in tropical Asia from northeastern India to eastern Indonesia. *''G. g. azhari'' (Robert Mertens, Mertens, 1955) is found only in Bangladesh. Distribution and habitat This species is found in northeast India, Bhutan, Nepal, and Bangladesh; throughout Southeast Asia, including Cambodia, Thailand, the Philippines, Malaysia, Vietnam and Indonesia; and toward western New Gu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diplodactylidae
The Diplodactylidae are a Family (biology), family in the suborder Gekkota (geckos), with over 150 species in 25 Genus, genera. These geckos occur in Australia, New Zealand, and New Caledonia. Diplodactylids are the most ecologically diverse and widespread family of geckos in both Australia and New Caledonia, and are the only family of geckos found in New Zealand. Three diplodactylid genera (''Oedura'', ''Rhacodactylus'', and ''Hoplodactylus'') have recently been split into multiple new genera. In previous classifications, the family Diplodactylidae is equivalent to the subfamily Diplodactylinae. Habitat Like other geckos, Diplodactylidae often live in warm areas that are around the temperature of . They mostly live in rain forests, up in the trees for protection. However, they are also found in cooler climates such as those found in southern New Zealand, where they have been found to be active in temperatures ranging from 1.4 to 31.9C. Reproduction Viviparity is notable as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gekkonidae
Gekkonidae (the common geckos) is the largest family of geckos, containing over 950 described species in 62 genera. The Gekkonidae contain many of the most widespread gecko species, including house geckos (''Hemidactylus''), the tokay gecko (''Gekko''), day geckos (''Phelsuma''), the mourning gecko (''Lepidodactylus''), and dtellas (''Gehyra''). Gekkonid geckos occur globally and are particularly diverse in tropical areas. Many species of these geckos exhibit an adhering ability to surfaces through Van der Waals forces utilizing intermolecular forces between molecules of their setae (foot hair) and molecules of the surface they are on. The genus ''Hemidactylus'' is one of the most species-rich and widely distributed of all reptile genera.Carranza, S., and E. Arnold. "Systematics, Biogeography, and Evolution of Hemidactylus Geckos (Reptilia: Gekkonidae) Elucidated Using Mitochondrial DNA Sequences." Molecular Phylogenetics and Evolution, vol. 38, no. 2, Elsevier Inc, 2006, pp. 531 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lizard
Lizard is the common name used for all Squamata, squamate reptiles other than snakes (and to a lesser extent amphisbaenians), encompassing over 7,000 species, ranging across all continents except Antarctica, as well as most Island#Oceanic islands, oceanic Archipelago, island chains. The grouping is Paraphyly, paraphyletic as some lizards are more closely related to snakes than they are to other lizards. Lizards range in size from chameleons and geckos a few centimeters long to the 3-meter-long Komodo dragon. Most lizards are quadrupedal, running with a strong side-to-side motion. Some lineages (known as "legless lizards") have secondarily lost their legs, and have long snake-like bodies. Some lizards, such as the forest-dwelling ''Draco (genus), Draco'', are able to glide. They are often Territory (animal), territorial, the males fighting off other males and signalling, often with bright colours, to attract mates and to intimidate rivals. Lizards are mainly carnivorous, often b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphaerodactylidae
The Sphaerodactylidae are a Family (biology), family of geckos (Gekkota) distributed in North America, Central America, South America, and the Caribbean, as well as in Southern Europe, North Africa, the Middle East, and into Central Asia. The family contains 12 living genera and over 200 living species. The family name comes from the ball shape of their finger joints. Genera The following genera are recognized as valid: References Further reading * Geckos Lizard families {{gecko-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carphodactylidae
The Carphodactylidae, informally known as the southern padless geckos, are a Family (biology), family of geckos, lizards in the infraorder Gekkota. The family consists of 34 described species in 7 Genus, genera, all of which are Endemism, endemic to Australia. They belong to the superfamily Pygopodoidea (or Diplodactyloidea), an ancient group of east Gondwanan geckos now only found in Australasia. Despite their well-developed limbs, Molecular phylogenetics, molecular phylogenies have demonstrated that Carphodactylidae is the sister group to Pygopodidae, a highly specialized family of legless lizards. Carphodactylids, despite being the most species-poor family of geckos, are still diverse in habits. Many have unusual, specialized tails with reduced rates of autotomy. They lack adhesive toepads and instead cling to bark or substrate with sharply curved claws and a limited array of Lamella (surface anatomy), lamellae. Carphodactylids are relatively large by gecko standards; most are N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phyllodactylidae
The Phyllodactylidae are a family of geckos (Gekkota) consisting of 163 species in 10 genera, distributed throughout the New World, North Africa, Europe and the Middle East. The family was first delineated based on a molecular phylogenetic analysis in 2008, and all members possess a unique single codon deletion in the phosducin (''PDC'') gene. The phyllodactylid genus ''Bogertia'' has been recently synonymized with ''Phyllopezus''. The name of the family comes from the leaf shaped fingers. Genera These genera are considered members of the Phyllodactylidae: References Geckos Lizard families {{Gecko-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eublepharidae
The Eublepharidae are a family of geckos (Gekkota) consisting of 43 described species in 6 genera. They occur in Asia, Africa, North America, and Central America. Eublepharid geckos lack adhesive toepads and, unlike other geckos, have movable eyelids, thus commonly called eyelid geckos. Like other members of Gekkota, the Eublepharidae exhibits Autotomy, tail autotomy due to the fracture planes near their vent. A new tail will then grow in its place, usually lacking the original color and texture. The muscles in the old tail will continue to flex for up to 30 minutes after the drop to distract predators. Leopard geckos (''Eublepharis macularius'') and African fat-tailed geckos (''Hemitheconyx caudicinctus'') are popular pet lizards. Genera The following genera are considered members of the Eublepharidae: References Eublepharidae, Geckos Lizard families Taxa named by George Albert Boulenger {{gecko-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gold Dust Day Gecko
The gold dust day gecko (''Phelsuma laticauda'') is a diurnal species of gecko. It lives in northern Madagascar, the Comoro Islands, and the Mascarene Islands; it has also been introduced to Hawaii and other Pacific islands. It is primarily an arboreal species which can be found in tropical forests and may also associate with human dwellings. The gold dust day gecko feeds on insects and nectar. One subspecies is recognized (in addition to the nominate one): ''Phelsuma laticauda angularis ''Phelsuma laticauda angularis'' Mertens, 1964 is a diurnal subspecies of geckos. It lives in northern Madagascar and typically inhabits different trees and houses. The Gold dust day gecko feeds on insects and nectar. Description This lizard ...''. Description This lizard can reach a total length of 3.9–5.1″ (10–13cm). The body colour is a bright green or yellowish green or rarely blue. Typical for this day gecko are the red speckles on the neck and the upper back. There are thre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pygopodidae
Pygopodidae, commonly known as snake-lizards, or flap-footed lizards, are a Family (biology), family of Legless lizard, legless lizards with reduced or absent limbs, and are a type of gecko. The 47 species are placed in two subfamilies and eight Genus, genera. They have unusually long, slender bodies, giving them a strong resemblance to snakes. Like snakes and most geckos, they have no eyelids, but unlike snakes, they have external ear holes and flat, unforked tongues. They are native to Australia and New Guinea. Pygopodids have no fore limbs at all, but they do possess vestigial hind limbs in the form of small, flattened flaps. These may have some role in courtship and defensive behaviour, and may even aid in locomotion through vegetation. Some species are insectivore, insectivorous burrowing animals, but others are adapted to moving through dense Triodia (grass), spinifex or other vegetation. Shared gecko characteristics The pygopodids and other geckos share a number of charact ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diurnality
Diurnality is a form of plant and ethology, animal behavior characterized by activity during daytime, with a period of sleeping or other inactivity at night. The common adjective used for daytime activity is "diurnal". The timing of activity by an animal depends on a variety of environmental factors such as the temperature, the ability to gather food by sight, the risk of predation, and the time of year. Diurnality is a cycle of activity within a 24-hour period; cyclic activities called circadian rhythms are endogenous cycles not dependent on external cues or environmental factors except for a zeitgeber. Animals active during twilight are crepuscular, those active during the night are nocturnal and animals active at sporadic times during both night and day are cathemerality, cathemeral. Plants that open their flowers during the daytime are described as diurnal, while those that bloom during nighttime are nocturnal. The timing of flower opening is often related to the time at whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pygopodoidea
Pygopodoidea is a gecko superfamily and the only taxon in the gekkotan subclade Pygopodomorpha. The clade includes three Australasian families: Diplodactylidae (stone geckos), Carphodactylidae (knob-tailed geckos), and Pygopodidae (flap-footed geckos). Traditional gekkotan systematics had considered Diplodactylidae and Carphodactylidae as subfamilies of the family Gekkonidae, but recent molecular work have placed Pygopodidae within Gekkonidae making it paraphyletic. These analyses have shown support of Pygopodidae and Carphodactylidae being sister taxa, with Diplodactylidae occupying a basal position in Pygopodoidea. Below is a taxonomic list of pygopodoid genera in taxonomic order: *Pygopodomorpha (Vidal & Hedges, 2009) **Pygopodoidea (Gray, 1845) ***Diplodactylidae (Underwood, 1954) – Stone Geckos ****''Crenadactylus'' (Dixon & Kluge, 1964) – Clawless Gecko ****''Nebulifera'' (Oliver, Bauer, Greenbaum, Jackman & Hobbie, 2012) – Robust Velvet Gecko ****''Amalosia'' (Wells & ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
