They also pretend to hide them to fool possible thieves<p>[] <a href="http://www.telegraph.co.uk/news/science/science-news/3322101/Cunning-squirrels-pretend-to-bury-their-food.html" rel="nofollow">http://www.telegraph.co.uk/news/science/science-news/3322101...</a> [] <a href="http://www.sciencedirect.com/science/article/pii/S0003347207004988" rel="nofollow">http://www.sciencedirect.com/science/article/pii/S0003347207...</a>