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aniked [119]
2 years ago
9

How fast does a humming birds wing flat per second?

Biology
2 answers:
Artemon [7]2 years ago
6 0

Answer:

10-15 times per second

Explanation:

ruslelena [56]2 years ago
6 0
A humming birds wing flat about 10 to 15 times per second.
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