Northern green frogThe northern green frog (Lithobates clamitans melanota) is a subspecies of the green frog, Lithobates clamitans. It is native to the northeastern North America and has been introduced to British Columbia. Its mating call sounds like the single note of a plucked banjo. It is also quite common in the pet trade. DescriptionAdult green frogs attain a snout-vent length (excluding the hind legs) of 5.5 to 9 cm (2.25 to 3.5 in). The ground color is green or brownish-green.
Bronze frogThe bronze frog (Lithobates clamitans clamitans) is a subspecies of Lithobates clamitans found in the southeastern region of North America. DescriptionThe bronze frog grows up to 2–4 in (5.4–10.2 cm). Distinguishing characteristics include a bronze to brownish body, a white belly with dark, irregular blotches, and a bright-green upper lip and nose. Males may have yellowish throats. Bronze frogs are smooth-skinned, like all true frogs.
American bullfrogThe American bullfrog (Lithobates catesbeianus), often simply known as the bullfrog in Canada and the United States, is a species of large frog in the familyRanidae (true frogs). The species is native to eastern North America. It typically inhabits large permanent water bodies such as swamps, ponds, and lakes. The bullfrog can also be found in manmade habitats such as pools, koi ponds, canals, ditches, reservoirs and culverts.
RanidaeRanidae is a family of frogs, sometimes called "true frogs". They have the widest distribution of any frog family. They are abundant throughout most of the world, occurring on all continents except Antarctica. The true frogs are present in North America, northern South America, Europe, Africa (including Madagascar), and Asia.
AxanthismAxanthism is a mutation that interferes with an animal's ability to produce yellow pigment. The mutation affects the amount of xanthophores and carotenoidvesicles, sometimes causing them to be completely absent. Erythrophores and iridophores, which are responsible for red coloration and light reflecting pigments respectively, may also be affected. Axanthism is most obvious in green animals, specifically amphibians, making them appear blue.
Rana (genus)Rana (derived from Latinrana, meaning 'frog') is a genus of frogs commonly known as the Holarctic true frogs, pond frogs or brown frogs. Members of this genus are found through much of Eurasia and western North America. Many other genera were formerly included here. These true frogs are usually largish species characterized by their slim waists and wrinkled skin; many have thin ridges running along their backs, but they generally lack "warts" as in typical toads.
North AmericaNorth America is a continent in the Northern and Western hemispheres. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the south and west by the Pacific Ocean. North America covers an area of around 24,709,000 square kilometers (9,540,000 square miles), representing approximately 16.5% of Earth's land area and 4.8% of its total surface area.
Constantine Samuel RafinesqueConstantine Samuel Rafinesque-Schmaltz (French pronunciation:) (22 October 1783 – 18 September 1840) was a French polymath of the early 19th century. Born near Constantinople in the Ottoman Empire, he was self-educated in France. As a young man, Rafinesque-Schmaltz traveled to the United States, eventually settling in Ohio in 1815. There, he made significant contributions to botany, zoology, and the study of prehistoric earthworks in North America.
SubspeciesA subspecies is a taxonomic rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (morphology), but that can successfully interbreed. Not all species have subspecies, but for those that do there must be at least two. Subspecies is abbreviated as subsp. or ssp. and the singular and plural forms are the same ("the subspecies is" or "the subspecies are").
FrogOrder of amphibiansA frog is any member of a diverse and largely semiaquatic group of short-bodied, tailless amphibianvertebrates composing the orderAnura (coming from the Ancient Greekἀνούρα, literally 'without tail'). Frog species with rough skin texture due to wart-like parotoid glands tend to be called toads, but the distinction between frogs and toads is informal and purely cosmetic, and does not reflect taxonomy or evolutionary history.SpeciesBasic unit of taxonomic classification, below genusThe hierarchy of biological classification's eight major taxonomic ranks. A genus contains one or more species. Minor intermediate ranks are not shown.A species (pl. species) is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity.
Pierre André LatreillePierre André Latreille (French pronunciation:; 29 November 1762 – 6 February 1833) was a French zoologist, specialising in arthropods.
Territory (animal)In ethology, territory is the sociographical area that an animal consistently defends against conspecificcompetition (or, occasionally, against animals of other species) using agonistic behaviors or (less commonly) real physical aggression. Animals that actively defend territories in this way are referred to as being territorial or displaying territorialism. Territoriality is only shown by a minority of species.*As an Amazon Associate I earn from qualifying purchases.