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Wednesday, February 24, 2010 - Bosque Birdwatchers RV Park, San Antonio NM

 Pyrrhuloxia, Bosque Birdwatchers RV Park, San Antonio NM, February 20, 2010
Pyrrhuloxia, Bosque Birdwatchers RV Park, San Antonio NM, February 20, 2010

Night camp

Site 16 - Bosque Bird Watcher's RV Park, San Antonio NM

Vision, Novelty and Fear

Animals see more intense contrasts of light and dark because their night vision is so much better than ours. Good night vision involves excellent vision for contrasts and relatively poor color vision.

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