“Sawfly（锯蜂）” 是一种与黄蜂相似的昆虫，这种昆虫会切开植物并把自己的卵产在切口处。苏格兰赫瑞-瓦特大学的研究人员一直在研究雌性锯蜂怎么知道如何做出这种独特的切割，从而避免杀死或损伤植物。

A solar system has been discovered, and it's perfect Blue whales return to the Seychelles 蓝鲸重返塞舌尔附近水域 Episode 231218 / 18 Dec 2023 Could the blue whale population be recovering? Cambridge University ...