The Tsushima brown frog or Tsushima leopard frog (''Rana tsushimensis'') is a species of
frog
A frog is any member of a diverse and largely carnivorous group of short-bodied, tailless amphibians composing the order Anura (ανοὐρά, literally ''without tail'' in Ancient Greek). The oldest fossil "proto-frog" ''Triadobatrachus'' is ...
in the family
Ranidae. It is
endemic
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found else ...
to the
Tsushima Island
is an island of the Japanese archipelago situated in-between the Tsushima Strait and Korea Strait, approximately halfway between Kyushu and the Korean Peninsula. The main island of Tsushima, once a single island, was divided into two in 1671 by ...
, Japan.
[
This species is common and occurs in forests and streams from lowland to hilly areas. Breeding takes place in rice paddies, ditches, swamps, and other wetland habitats. It is not facing any known threats, although its small range is a vulnerability.]
References
Rana (genus)
Endemic amphibians of Japan
Amphibians described in 1907
Taxa named by Leonhard Stejneger
Taxonomy articles created by Polbot
{{Ranidae-stub