kawa-uso カワウソ

Translation

kawa-uso means "Otter" in English.

kawa-uso is normally written with katakana, as カワウソ.
kawa-uso written with hiragana is かわうそ.

kawa-uso written with kanji is 川獺.
This word contains non-jouyou kanji 常用漢字.

kawa-uso may also be written as 獺 or 河獺.

ottā オッター, uso 獺, oso 獺, datsu 獺, Lutrinae.

Beware: some kanji that are difficult to handwrite are easy to type on the computer, which may skew the usage statistics.