Naut's Tidbits & Snippets: Eye-Opening Sex...

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Monday, February 25, 2008

Eye-Opening Sex...

Anatomical features that took millennia to evolve can revert in a single generation. Specifically, sex between blind cavefish, if done right, can lead to progeny that can see. The blind, albino, cave-dwelling form of the Mexican tetra (Astyanax Mexicanus) evolved from ancestors whose eyesight... Sign in to see full entry.

posted by Nautikos at 4:21 PM | add or view comments (26) | link to this | view only this entry
February 2008
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Curiosities and other things I come across in my reading but can't spend much time on. Sometimes scientific, sometimes not, with sources wherever possible.

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