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Rana (derived from Latin rana, 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. [ 1][ 2] These true frogs are usually largish species characterized by their ...
The common frog or grass frog ( Rana temporaria ), also known as the European common frog, European common brown frog, European grass frog, European Holarctic true frog, European pond frog or European brown frog, is a semi-aquatic amphibian of the family Ranidae, found throughout much of Europe as far north as Scandinavia and as far east as the ...
The northern leopard frog is a fairly large species of frog, reaching about 11 cm (4.3 in) in snout-to-vent length. It varies from green to brown in dorsal color, with large, dark, circular spots on its back, sides, and legs. [ 7] Each spot is normally bordered by a lighter ring. A pair of dorsolateral folds starting from the back of the eye ...
The Frogs Portal. A frog is any member of a diverse and largely carnivorous group of short-bodied, tailless amphibians composing the order Anura (coming from the Ancient Greek ἀνούρα, literally 'without tail'). The oldest fossil "proto-frog" Triadobatrachus is known from the Early Triassic of Madagascar, but molecular clock dating ...
See text. Native distribution of frogs (in green) Variegated golden frog ( Mantella baroni) in the Ranomafana National Park of Madagascar. A frog is any member of a diverse and largely carnivorous group of short-bodied, tailless amphibians composing the order Anura[ 1] (coming from the Ancient Greek ἀνούρα, literally 'without tail').
Print/export Download as PDF; Printable version; ... Pages in category "Frogs of North America" The following 136 pages are in this category, out of 136 total.
As the common name implies, these frogs can have colorful markings. Three pattern variations occur in this species - almost uniformly colored animals, animals with large, dark spots with bright edges, and animals with two dark brown longitudinal bands, one bright band along the back, and two bright bands along the sides. The belly is whitish.
Print/export Download as PDF; Printable version; Appearance. move to sidebar hide Selected picture 1. Portal:Frogs/Selected picture/1 ... Other male frogs, known as ...