While camping last summer, stealing leftover bits of oatmeal

"When I'm a small prey mammal and I've evolved to survive the barren rocky landscape by optimizing into a tan egg"
For posts about animals that loosely fit the description above. While the animal does not have to hit all the requirements, it should hit some of them:
Origin:
While camping last summer, stealing leftover bits of oatmeal

That is quite a luxurious breakfast, buddy.
Hi friend!
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