tree frog,tree toad,tree-frog- arboreal amphibians usually having adhesive disks at the tip of each toe; of southeast Asia and Australia and America Acris,genus Acris- cricket frogs Acris crepitans,northern cricket frog- a cricket frog of eastern and central United States ...
Northern Red-legged frogs (Rana aurora) inhabit coastal and inland areas of the Pacific Northwest from northern California to British Columbia. They prefer slow moving or still, shallow water habitats for breeding. During non-breeding season their range extends to many of the nearby forest floors....
摘要: The article reports that seven frog species of the genus Brachycephalus have been discovered by researcher Luiz Ribeiro and colleagues, published in the journal "Peer J," in threatened cloud forests and mountains of southern Brazil.
terrestrial cues and learned vs. innate odors of significance to Northern Leopard Frog adults.Brittney M. GrahamDylan J. O'HearnIrene E. MacAllisterJinelle H. SperryDepartment of Natural Resources and Environmental Science University of Illinois Urbana-Champaign Illinois 61820 USAJournal of herpetology...
The characteristics of acoustic signals co-evolve with preferences of the auditory sensory system. However, how the brain perceives call variations and whether it can reveal phylogenetic relationships among signalers remains poorly understood. Here, we r
The savanna fauna of treefrogs in East Africa includes five distributional patterns: a widely distributed element, an element in the savanna north of the central forest from Cameroun to northern East Africa, an element south of the centr... Schi?tz,Arne - 《Zoologica Africana》 被引量: 26发...
“A lot of the species I’ve photographed are not going to make it,” he says. A critically endangered Sumatran tiger (Panthera tigris sondaica) at the Miller Park Zoo, Bloomington, Illinois . Photo by Joel Sartore/National Geographic Photo Ark. Joel Sartore's Photo Ark Joel Sartore/...
Johnson, LM (1991) Growth and development of larval northern cricket frogs (Acris crepitans) in relation to phytoplankton abundance. Freshwater Biology 25: pp. 51-59Johnson, L. M. (1991) Growth and development of larval northern cricket frog (Acris crepitans) in relation to phytoplankton ...
Epibatidines are one of the most geographically and phylogenetically restricted alkaloid classes in poison frogs, having been found naturally only in two genera of dendrobatids (EpipedobatesandAmeerega) from Ecuador and northern Peru. To test the hypothesis that the ability to sequester epibatidine ...