The study focused on the behavior of animals during coitus.
這項研究關注動物在交配過程中的行爲。
Coitus is a natural process for reproduction in many species.
交配是許多物種進行繁殖的自然過程。
The male and female birds engage in coitus to fertilize the eggs.
雄性和雌性鳥類進行交配以使卵受精。
The documentary explored the various rituals leading up to coitus in the animal kingdom.
這部紀錄片探討了動物王國中導致交配的各種儀式。
The researchers observed the mating rituals that precede coitus in primates.
研究人員觀察了靈長類動物交配前的交配儀式。
The courtship behavior of certain insects involves elaborate displays before coitus.
某些昆蟲的求偶行爲在交配之前涉及精心設計的展示。
The scientists studied the physiological changes that occur during coitus in mammals.
科學家研究了哺乳動物在交配過程中發生的生理變化。
The documentary highlighted the importance of communication during coitus in social animals.
這部紀錄片強調了社會動物在交配過程中溝通的重要性。
The mating season is characterized by an increase in coitus among many species.
交配季節以許多物種之間交配次數增加爲特徵。
The breeding program aims to encourage successful coitus between endangered species.
繁殖計劃旨在促進瀕危物種之間的成功交配。
The study focused on the behavior of animals during coitus.
這項研究關注動物在交配過程中的行爲。
Coitus is a natural process for reproduction in many species.
交配是許多物種進行繁殖的自然過程。
The male and female birds engage in coitus to fertilize the eggs.
雄性和雌性鳥類進行交配以使卵受精。
The documentary explored the various rituals leading up to coitus in the animal kingdom.
這部紀錄片探討了動物王國中導致交配的各種儀式。
The researchers observed the mating rituals that precede coitus in primates.
研究人員觀察了靈長類動物交配前的交配儀式。
The courtship behavior of certain insects involves elaborate displays before coitus.
某些昆蟲的求偶行爲在交配之前涉及精心設計的展示。
The scientists studied the physiological changes that occur during coitus in mammals.
科學家研究了哺乳動物在交配過程中發生的生理變化。
The documentary highlighted the importance of communication during coitus in social animals.
這部紀錄片強調了社會動物在交配過程中溝通的重要性。
The mating season is characterized by an increase in coitus among many species.
交配季節以許多物種之間交配次數增加爲特徵。
The breeding program aims to encourage successful coitus between endangered species.
繁殖計劃旨在促進瀕危物種之間的成功交配。
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