Talk:Unknown World

Latest comment: 8 years ago by Royalcourtier in topic Sterility

Sterility

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How could autopsies result in the discovery "that this underground world has somehow rendered the rabbits, and hence any other life form, sterile"? Is this simply stated in the book, or is something more plausible and scientific stated?Royalcourtier (talk) 05:15, 5 January 2016 (UTC)Reply