sexually mature

Adjective

not-comparable of an organism

(biology, of an organism) Having reached the age or stage of being able to reproduce.

Japanese Meaning

生殖可能な段階に達している / 性成熟を迎えている / 性的に成熟した

In many bird species, individuals become sexually mature within their first year, which affects migration and mating patterns.

多くの鳥類では、個体は生後1年以内に繁殖適齢に達し、それが渡りや繁殖のパターンに影響を与える。

Sense（1）

(biology, of an organism) Having reached the age or stage of being able to reproduce.