Geckos and Newts
Today, I will talk about the differences between geckos (“yamori” in Japanese) and newts (“imori” in Japanese).
ヤモリとイモリ
Japanese people often them because they have not only similar shapes, but also similar Japanese names.
今日は、イモリとヤモリの違いについて話します。
Geckos are reptiles, and are a member of the lizard family, while newts are amphibians, and are a member of the frog family.
ヤモリとイモリは見た目が似ているだけでなく、日本語では名前も似ているため、混同する人が多くいます。
Therefore, while skins of geckos are dry, skins of newts are wet.
ヤモリは爬虫類でトカゲの仲間であるのに対して、イモリは両生類でカエルの仲間です。
Also, while geckos can regenerate only their tails, newts can regenerate their various parts (however, only geckos can do autotomy).
そのため、ヤモリの皮膚は乾燥しているのに対し、イモリの皮膚は湿っています。
By the way, it is said that “geckos protect our houses from pests” 「ie (can be called “ya”) o gaichu kara mamoru」, and “newts protect wells from pests” 「ido o gaichu kara mamoru」.
また、ヤモリが再生できるのは尻尾のみですが、イモリは体のさまざまな部位を再生できます(ただし、自切できるのはヤモリのみ)。
This is why geckos are called “yamori,” and newts are called “imori” in Japan.
ちなみに、ヤモリは「家を害虫から守る」から「家守(やもり)」、イモリは「井戸を害虫から守る」から「井守(いもり)」と名付けられたそうです。