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The southern corroboree frog was considered relatively numerous within its very small distribution in the 1970s, as of June 2004 it had an estimated adult population of 64, but suffered declines of up to 80% over the 10 years up to 1989, at which time it was found only within a fragmented region of less than 10 km 2 (3.9 sq mi) within ...
This is a checklist of amphibians found in Northern America, based mainly on publications by the Society for the Study of Amphibians and Reptiles. [ 1 ] [ 2 ] [ 3 ] The information about range and status of almost all of these species can be found also for example in the IUCN Red List of Threatened Species site. [ 4 ]
The Pacific tree frog (Pseudacris regilla) is a very common species of chorus frog, with a range from the West Coast of the United States (from North California, Oregon, and Washington) to British Columbia in Canada. Living anywhere from sea level up to over 10,000 feet, they are found in shades of greens or browns and even have been known to ...
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 ...
Pages in category "Frogs of North America" The following 136 pages are in this category, out of 136 total. This list may not reflect recent changes. ...
Couch's spadefoot toads' tadpoles transform into frogs in 7–8 days [17] Eastern spadefoot toad Scaphiopus holbrookii: Eastern spadefoot toads are found all along the East Coast of United States, from southern New England to Florida. They are mostly found in areas with marshes and mixed hardwood swamps. They can grow up to 3 inches long. [17]
The wood frog (Lithobates sylvaticus or Rana sylvatica) has a broad distribution over North America, extending from the Boreal forest of Canada and Alaska to the southern Appalachians.
The southern corroboree frog (Pseudophryne corroboree) is a species of Australian ground frog native to southeastern Australia. [ 2 ] [ 3 ] The species was described in 1953 by Fulbright research scholar John A. Moore from a specimen collected at Towong Hill Station at Corryong , Victoria, and sent to the Australian Museum .