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Frigate bird, whose wing span is 7 FT wide and, has a skeleton that weighs only 4 ounces, less than the weight of its feathers.
(Rated by 4 Council Members)
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Response from:
Kiran Bala, Registered Member on
Ammas.com
Source:
This information comes from my own knowledge.
(Rated by 4 Council Members)
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Response from:
Rebecca , Registered Member on
Ammas.com
Source:
This information comes from my own knowledge.
(Rated by 4 Council Members)
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Frigate bird, whose wing span is seven feet wide, has a skeleton that weighs only four ounces, less than the weight of its feathers.
(Rated by 4 Council Members)
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Hummingbirds flap their wings over 10 times a second, and their heart beats over 1 000 times a minute. Normally, they have to eat their whole weight in food to maintain enough energy to last. Their wings are very strong, and the wing muscles account for about 25-30 per-cent of their body weight.
(Rated by 4 Council Members)
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Response from:
Wisaal
Ali, Registered Member on
Ammas.com
Source:
This information comes from my own knowledge.
(Rated by 3 Council Members)
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Thank this advisor
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hummingbird
(Rated by 3 Council Members)
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