嗅觉在选择伴侣时起什么作用?

动物和人类在选择伴侣时会跟随他们的鼻子。在动物身上,例如棘背鱼,嗅觉有助于产生更具抵抗力的后代。 作者:zdf/Terra Xplore/Labo M/Jochen Rower/Patryk Puchalski/Gideon Becker/Maximilian Mohr 翻译和配音:alugha 点击这里观看更多视频:https://alugha.com/TerraX

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