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Thursday, April 12, 2012 - Elephant Butte Lake State Park, Elephant Butte NM

Branch, Paseo del Rio, Elephant Butte NM, April 2, 2012
Branch, Paseo del Rio, Elephant Butte NM, April 2, 2012

Night camp

Site 10 - Paseo del Rio Campground - Elephant Butte Lake State Park, Elephant Butte 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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