macromutation 巨型突變

macromutation 
繁: 巨型突變
簡: 巨型突变

根據查核網站 Snopes 的說法，這確實是一種罕見的巨型突變（macromutation），可能是基因在胚胎發育時出錯，導致眼睛長錯地方。

1992 年攝影師拍下嘴巴有眼睛的蟾蜍 (2025年6月12日)。Anima，取自https://anima.com.tw/p35410/#google_vignette

A macromutation is a mutation that has made a significant impact on the structure of an organism.

A Photographer In Canada Found A Toad With Eyes In Its Mouth, And Scientists Were Baffled (2025, Apr 27). The Travel. Retrieved from https://www.thetravel.com/photo-toad-with-eyes-in-mouth-found-in-canada/