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Wisconsin status Picture American bullfrog: Lithobates catesbeianus: Least concern Common Blanchard's cricket frog: Acris blanchardi: Not assessed Endangered Boreal chorus frog: Pseudacris maculata: Least concern Common Cope's gray treefrog: Dryophytes chrysoscelis: Least concern Common Gray treefrog: Dryophytes versicolor: Least concern Common ...
Sounds of North American Frogs is a 1958 album of frog vocalizations narrated by herpetologist Charles M. Bogert. The album includes the calls of 57 species of frogs in 92 separate tracks. The album includes the calls of 57 species of frogs in 92 separate tracks.
The gray treefrog (Dryophytes versicolor) is a species of small arboreal holarctic tree frog native to much of the eastern United States and southeastern Canada. [ 2 ] It is sometimes referred to as the eastern gray treefrog , northern gray treefrog , [ 3 ] common gray treefrog , or tetraploid gray treefrog to distinguish it from its more ...
The world's largest frog is the goliath frog of West Africa—it can grow to 15 inches (38 centimeters) and weigh up to 7 pounds (3.2 kilograms). One of the smallest is the Cuban tree toad, which ...
The diet of Cope's gray treefrog primarily consists of insects such as moths, mites, spiders, plant lice, and harvestmen. Snails have also been observed as a food source. Like most frogs, Dryophytes chrysocelis is an opportunistic feeder and may also eat smaller frogs, including other treefrogs. [24]
The dorsum is peppered with small golden spots, and the frogs have a white to cream coloration on their ventral side. American green tree frogs also contain white prominent lateral stripes. They are normally ectothermic and heterothermic. [4] The American green tree frog weighs on average 3.76g with a range between 2.15g and 5.11g.
The mating calls of the spring peeper consist of a sound very similar to a "peep" and are repeated by males up to 13,500 times per night. [15] As a chorus, they resemble the sounds of sleigh bells. [36] They are heard early in spring not long after the ice melts on the wetlands. [9]
Tree frogs are members of these families or genera: Hylidae, or "true" treefrogs, occur in the temperate to tropical parts of Eurasia north of the Himalayas, Australia and the Americas. Rhacophoridae, or shrub frogs, are the treefrogs of tropical regions around the Indian Ocean: Africa, South Asia and Southeast Asia east to Lydekker's line.