Look Up #3

Look Up #3

Lab of Ornithology

 

In order to fly at peak performance, birds must carefully maintain their feathers. This means removing dirt, excess oil, and parasites. Birds do this by running their bill from the base of a feather to the tip, a process known as preening. In addition to removing debris, preening also realigns feathers, improving their aerodynamic performance. Read more HERE

 [All about birds]

 

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