Whiptail lizards have been reported to survive serious wounds inflicted during collection by humans and failed predation attacks. Thus, it appears that these lizards can survive a variety of limb-specific injuries, though ...

Artículo científico que presenta una técnica de extracción de sangre poco invasiva

Los eventos reproductivos explosivos son una característica conductual registrada en sapos del género Rhinella, donde la actividad reproductora es observada durante la noche. Aquí se registra el primer caso de un amplexo ...

The genus Sceloporus s known to contain mainly saxicolous and arboreal species; however, they are also known to making use of bodies of water, as they have been recorded to employ this type of environment to perform rare escapes.

Se describe la variación en la coloración de la lagartija Aspidoscelis sackii gigas en dos poblaciones de los estados de México y Guerrero.

Reproductive success in oviparous squamates requires the selection of an appropriate nest site for oviposition. The resulting environmental conditions directly influence different biological traits of offspring. We studied ...

Identifying patterns of introgression across the tree of life is foundational to understanding general mechanisms that govern the impacts of gene flow on the speciation process. There are few vertebrate groups in which ...

Almost all lizard families in the pleurodont clade share the same XY system. This system was meticulously studied in Anolis carolinensis, where it shows a highly degenerated Y chromosome and a male-specific X chromosome ...

Se extiende la distribución geográfica de Crotalus aquilus en el Estado de México.

Acoustic communication has been reported in the order Squamata, although there are still few studies on this behavior, which constrain our understanding of the functionality and evolution of vocalizations produced in ...