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Saturday, December 3, 2011 - LoW-HI RV Ranch, Deming NM

White-crowned Sparrow, San Antonio NM, April 11, 2010
White-crowned Sparrow, San Antonio NM, April 11, 2010

Night camp

Site 8 - LoW-HI RV Ranch, Deming 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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