also: うみだぬき
noun
beaver
Refers to the animal beaver. The cross-reference ビーバー is the more common term in modern Japanese.
See also: ビーバー
海狸はダムを作ることで知られている。
Beavers are known for building dams.
Alternate reading; rarely used. The kanji 海狸 can also be read this way, but かいり is the standard reading.
ビーバー is the more common loanword for beaver in modern Japanese. 海狸 is a less frequent kanji term.
The kanji 海 (sea) and 狸 (raccoon dog) are used to represent the beaver, likely due to its aquatic habits and fur-bearing resemblance. The reading かいり is the on'yomi of these characters.