While conjoined twins have been documented in humans and other mammals and reptiles, finding conjoined birds is difficult, as they likely die before being discovered, Rowe said.

 
  • 洛威指出,虽然人类连体婴早有记载,但发现其他哺乳类、爬虫类及鸟类连体婴是很困难的,因为牠们很可能在被发现之前就已死亡。
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