Blakiston's Line (Biogeography 🌍)

The Blakiston Line or Blakiston's Line is a faunal boundary line drawn between two of the four largest islands of Japan: Hokkaidō in the north and Honshū, south of it. It can be compared with faunal boundary lines like the Wallace Line. Certain animal species can only be found north of Blakiston's Line, while certain other species can only be f...

https://en.wikipedia.org/wiki/Blakiston's_Line

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