First, he locates a dead tree and begins drilling holes in it for the acorns. Because other birds could quickly grab the acorn if the gap were too big, each hole is created with great care and consideration. The nut is more likely to crack and wear out when the hole is too small. The “jewelry” work that the woodpecker does is finished by the time summer is over because by then, the acorns have matured and taken their positions in the tree. A bird can have a comfortable winter if it has access to approximately 50,000 acorns, which can be-stored in the-trunk of a huge tree.
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