| 翻訳と辞書 |
| Bufo japonicus ： ウィキペディア英語版 |
Japanese common toad
The Japanese common toad or Japanese toad (''Bufo japonicus'') is a species of toad in the family Bufonidae. It is endemic to Japan.
Its natural habitats are subarctic forests, temperate forests, temperate shrubland, swamps, freshwater marshes, intermittent freshwater marshes, freshwater springs, arable land, rural gardens, urban areas, ponds, and irrigated land.
==Description==
The Japanese common toad develops a snout-to-vent length of about , with females being a little larger than males, and toads living in warmer habitats growing larger than those in colder places. The head has a pointed snout and is roughly triangular. The tympanum is elliptical and about as far behind the eye as its longest diameter. The body is robust and the stout forelimbs are about half as long as the hind limbs. The second finger on the hand is the shortest and the third the longest. On the hind foot, the first toe is the shortest and the fourth the longest. There is little webbing between the toes. The skin has small warty outgrowths and its colouring is variable, being greenish-brown, yellowish-brown or darker brown. It is often paler and smoother in the breeding season.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「Japanese common toad」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|