non-breeding adjective[ before noun ] (alsononbreeding)uk /ˌnɒnˈbriː.dɪŋ/ us /ˌnɑːnˈbriː.dɪŋ/ not producing young animals: 非繁殖期的|不繁殖的 Some non-breeding birds live along the coast throughout the year.一些不在繁殖期的鸟全年独自生活在海岸边。 The young ones look much the same as nonbreeding adults.那些未成年的(鸟兽)和不繁殖后代的成年的鸟兽看上去几乎一样。 Related word
breed There is a substantial non-breeding population living in the area around the harbour. The only specimen known to be living in the wild is a non-breeding female. Sea lions gather in small groups during the nonbreeding season. Some non-breeding individuals help the parents to bring up the youngsters. SMART Vocabulary: related words and phrases Animal reproduction androgen anti-oestrogen asexuality asexually barrenness calve fertile impregnate oestrogen ovulate panmictic panmixia procreate procreation procreative propagation rut semen spawn sterile |