bottle for raising insects
A container, typically a bottle or jar, used for rearing insects such as beetles or crickets.
I put the beetle larva in a rearing bottle to raise it.
Standard kanji spelling.
Mixed kanji-kana spelling, sometimes used for clarity or in contexts where the kanji 瓶 is less common.
Compound of 飼育 (しいく, 'breeding, raising') and 瓶 (びん, 'bottle, jar').