Results 201 to 210 of about 38,780 (296)
XLVII.—On the affinity of the North-American lizard-fauna [PDF]
George Albert Boulenger
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The quadrate is the cranial bone of the nonmammalian jaw joint. The quadrate has long been hypothesized to mirror the direction of joint reaction forces (JRF) during feeding. This study uses 3D biomechanical modeling to reveal a striking evolutionary link between quadrate orientation and JRF direction, unlocking new insights into the dynamic forces ...
Kaleb C. Sellers+4 more
wiley +1 more source
Rethinking Phenotypic Categorization: Evidence From Morphological and Life-History Traits in Spiny Lizards (<i>Sceloporus</i>). [PDF]
Diaz-Ortega IE+3 more
europepmc +1 more source
This study examines the influence of climatic and geographical factors on the body size of iguanas in the Lesser Antilles. We show that iguana body size increases with island size and decreases with distance from the mainland, suggesting that geographical conditions have a greater influence on body size compared to climatic conditions.
F. Desigaux+6 more
wiley +1 more source
Risk-sensitive foraging in a tropical lizard. [PDF]
Banerjee A, Thaker M.
europepmc +1 more source
Catalogue of the lizards in the British museum (Natural history)
George Albert Boulenger
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Parthenogenic hybrid populations often have differing morphological, physiological, and ecological traits from their parent populations, which alongside clonal reproduction contribute to increased fitness. However, slowed rates of co‐evolution can reduce parthenogens' capacity to outpace parasites, resulting in higher rates of parasitism.
C. L. Weitzman+6 more
wiley +1 more source
Identification of Individual Texas Horned Lizards (<i>Phrynosoma cornutum</i>) Using Genotypes and Ventral Spot Patterns. [PDF]
Biffi D+3 more
europepmc +1 more source