繁殖年周期
annual reproductive cycle
半月龄生殖周期
semilunar reproductive cycle
年生殖周期
annual cycle of hibernation
生殖周期
reproductive cycle
reproductive periodicity
sexual periodicity
annual reproductive cycle
reproductive capacity
reproductive stage
reproduction cycle
ovarian cycle
Morphologicy
sexual cycle
卡氏亚次期周期
Karlstrom’s stadial cycle