Hummingbird - a little miracle:)
Hummingbird - the smallest bird in the world. They live
hummingbird in North and South America, and their size ranges from 5 to
20 centimeters, which makes the smallest hummingbird, a bird in the
world. But this is not the most recent and surprising property of a
hummingbird.
Also,
hummingbirds are the only birds on earth that can fly back. Flight of
the hummingbird is very similar to the flight of insects, especially if
you look at the smallest bird in the feast hummingbird, which weighs
only 1.6 grams, and its length is 5.7 centimeters. Half its length is
the beak. This type of hummingbird called Mellisuga minima or
hummingbird-bird fly, or in the English version of the Bee Hummingbird.
Incidentally the largest hummingbird species, still is the smallest
bird in the world. The heart of the smallest birds in the world beats
with a frequency of 500 beats per minute and it is at rest, and in the
excited state of 1200 and more.
Hummingbird, being the
smallest birds in the world, is very mobile, energetic, and very brave,
even against the big birds, especially in the care of nestlings.
The
flight speed of a hummingbird reaches 80 km / h. Large hummingbird make
about 10 strokes of the wings in the second, and the smallest about 80.
Maximum life span of the smallest birds in the world - 8 years, and yet
they eat every 10 minutes.
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