noun, noun or participle which takes 'suru', transitive verb, intransitive verb
egg-laying; spawning
Used for animals laying eggs or spawning; can be used as a noun or with する as a transitive/intransitive verb.
カメが砂浜で産卵する。
Turtles lay eggs on the sandy beach.
サケは川を遡って産卵する。
Salmon swim upstream to spawn.