Id# 107116950, Dimensions: 960 x 1280 - View full size
From: The Shrew, MA
Apr 27, 2011
There's a cairn in this photo. These are what you need to be on the lookout for when following the Extensions trail and they are VERY hard to see if it's summer.
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Could you tell from the picture that this is one of only 2 mammals that has a different number of cervical vertebrae from the standard mammalian seven?
Submitted By: DFrench
on Apr 27, 2011