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These frogs have long been known as Pacific chorus frogs Pseudacris regilla. Then, in 2006, Recuero et al. split that taxonomic concept into three species. [ 5 ] Recuero et al. attached the name Pseudacris regilla with the northern piece, renaming the central piece the Sierran tree frog ( Pseudacris sierra ) and the southern piece the Baja ...
Insect winter ecology describes the overwinter survival strategies of insects, which are in many respects more similar to those of plants than to many other animals, such as mammals and birds. Unlike those animals, which can generate their own heat internally ( endothermic ), insects must rely on external sources to provide their heat ...
American green tree frogs are insectivores, primarily consuming flies, mosquitoes, grasshoppers, cockroaches, spiders, beetles, and other small insects such as crickets and ants. [16] One study suggested frogs select prey not by their size, but according to their activity levels, with the most active prey being the most frequently eaten.
Upland chorus frogs are secretive, freeze-tolerant, [3] nocturnal frogs, and are rarely seen (or heard) except immediately after rains. Their chorus will vary depending on the area they are found within, because they have significantly different pulse patterns in many different locations across their distribution. [ 2 ]
This dry weather has another effect on this species, it results in lower water levels, which exposes the amphibians and their eggs (which are laid in the water) to more extreme temperatures. This, coupled with the decrease in ozone layers, also exposes the amphibians and the eggs to heightened levels of UV radiation when compared to ...
During winter, the frog does become active for brief periods during warm or wet weather. In cold conditions, the frogs are thought to hibernate, based on observations of some being uncovered in a "torpid" state, but this has yet to be proven with rigorous physiological studies. [21]
Insects such as cockroaches thrive in warm environments, so they tend to more prevalent during the spring and summer months as the weather heats up, according to the National Center for Healthy ...
Lithobates sphenocephalus [1] [3] or Rana sphenocephala, [4] [5] [6] commonly known as the southern leopard frog, is a medium-sized anuran in the family Ranidae (the true frogs). The southern leopard frog is one of the 36 species currently or formerly classified in the Rana genus found in North America. [ 7 ]