The Hummingbird

- Hummingbirds can fly right, left, up, down, backwards,
even upside down. While other birds get their flight power from the
down-stroke only, hummingbirds have strength on the up-stroke as well.
- A hummingbird’s wing is flexible at the shoulder, but
inflexible at the wrist.
- Most experts think the average lifespan of a hummingbird
is 3 or 4 years.
- Most hummingbirds flap their wings about 50 or so times
a second. This means all we can see is a blur. The Magnificent Hummingbird is
an exception; sometimes it flaps its wings slow enough for individual wing
beats to be perceived.
- The tiny feet of hummingbirds are almost useless except
for perching; if hummingbirds want to travel two inches, they must fly.
Hummingbirds lift from perches without having to push off; they rise entirely
on their own power, flapping their wings at almost full speed before lifting
off. Thought they fly very fast, they can suddenly stop and make a soft
landing. They are so light they do not build up much momentum.
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