CHAMAELEO GRACILIS (Graceful Chameleon). REPRODUCTION IN FLORIDA
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منابع مشابه
Ecology of the Flap-necked Chameleon Chamaeleo Dilepis in Southern Africa
We quantified sexual size dimorphism, reproduction, and diet in the flap-necked chameleon, Chamaeleo dilepis, using museum specimens. Females were larger than males in both snout-vent length (SVL) and pelvic width. The smallest sexually reproductive female was 80 mm SVL, whereas the smallest mature male was 60 mm. Female body size also correlated with clutch size (mean: 44.2, range: 19–74) and ...
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We quantified the foraging behavior of the Jackson’s chameleon (Chamaeleo jacksonii xantholophus), an invasive insectivorous lizard species in Hawai’i. Using video taken in the field, we focused on percent time moving, moves per minute, and movement speeds. Our results supported previous findings that chameleons are ‘‘cruise foragers’’ (sensu Butler, 2005), a foraging behavior unlike almost all...
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The common chameleon, Chamaeleo chameleon, is an arboreal lizard with highly independent, large-amplitude eye movements. In response to a moving threat, a chameleon on a perch responds with distinct avoidance movements that are expressed in its continuous positioning on the side of the perch distal to the threat. We analyzed body-exposure patterns during threat avoidance for evidence of lateral...
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Chameleons (Chamaeleo spp.) use vision in prey capture and in predator avoidance. They scan the environment with large amplitude, “independent”, eye movements and once a target has been sighted the eyes converge to a binocular fixation. To precisely determine target distance, chameleons uniquely employ accommodation effort of their negatively powered lenses. Our research aimed at determining th...
متن کاملFirst description of the adult stages of Postorchigenes sp. (Trematoda: Lecithodendriidae) and Malagashitrema sp. (Trematoda:Homalometridae) infecting the common chameleon Chamaeleo chamaeleon (Reptilia: Chamaeleonidae) in Egypt
In the present study, the morphological and morphometric characterization of two species of digenetic trematodes infecting the large intestines of the common chameleon Chamaeleo chamaeleon (Reptilia: Chamaeleonidae) were described by means of light microscopy as a first description. 30 and 37 out of 115 (26.1 % and 32.1%) of this lizard species were found to be naturally infected with Postorchi...
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