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European free-tailed bat : ウィキペディア英語版 | European free-tailed bat
The European free-tailed bat. (''Tadarida teniotis'', sometimes given as ''Tadarida insignis'') is a species of free-tailed bat found in the Old World. Other common names include the bulldog bat and the mastiff bat because of the presence of wrinkling on the snout. This bat is found in the Mediterranean region of Europe and in scattered locations across Asia at altitudes from sea level to 3100 m.〔 It was reported from Korea in 1931, but has not been sighted on the Korean Peninsula since that time. Populations in Japan, Taiwan and Korea are now considered to be a separate species ''Tadarida insignis''.〔 ==Description== The European free-tailed bat has large, broad ears, each with a very small tragus, a backward-pointing projection which helps direct sound into the ear. Its muzzle has wrinkled lips, which gives its face a similarity to a dog's face and is the origin for its common names of bulldog or mastiff bat. Its tail is fleshy and robust, and the rear third is not connected to any membranes. Its fur is short and even, the dorsal (upper) surface is greyish-black, with a brownish shine, while the ventral (under) surface is paler. Its ears, wing and tail membranes are black and it has an unpleasant smell. This bat's head and body length is about , its tail about and its weight from .
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「European free-tailed bat」の詳細全文を読む
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