Gloria's Birds: Bufflehead taking off across the wetlands
Photo by Gloria Z Nagler
John says the wing nearly touching or touching the water is called "ground effect" which somehow makes flight more efficient ("somehow" because I'm a photog, not a scientist:)
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We encourage the thoughtful sharing of information and ideas. We expect comments to be civil and respectful, with no personal attacks or offensive language. We reserve the right to delete any comment.