Geese flying in a V formation save how much energy compared with flying alone?
AAbout 2 to 4 percent
BAbout 12 to 20 percent
CAbout 50 to 60 percent
DAbout 90 to 95 percent
Answer & Solution
Correct answer: B. About 12 to 20 percent
Geese in a V formation may conserve 12 to 20 percent of the energy needed to fly alone.
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