オガワコマッコウじ字FuriganaMeanings1noundwarf sperm whaleusually written using kana aloneScientific name Kogia sima. A small toothed whale; the name is usually written in katakana.オガワコマッコウは小こ型がたのマッコウクジラの仲なか間まです。The dwarf sperm whale is a small relative of the sperm whale.