Strange and fascinating facts of birds

Birds are among the most fascinating creatures on Earth and our interest and fascination in their ascent of the centuries. Our primary fascination with them is that, apart from insects, they are among a few creatures who have control of the air can take off and travel everywhere where they please. However, various species of birds have other fascinating features.

An example is the Albatros. Most birds, to stay afloat in the air need constantly Rabat their wings. This, as you can imagine, burns much energy. The Albatros, however, is one of the few exceptions. It is a bird of the ocean and spends most of his time over the open ocean, foraging. The air above the ocean is unique insofar as the wind blows constantly. The Albatros has learned to take advantage of these wind currents and roll them expert. It can control its direction effortlessly by changing to a wind of course to another.And it can do all this for hours, without a single rate of its wings - therefore no consent no .c energy ' is the ultimate wind surfer.

A second example is the hummingbird. When you ask someone to name an animal that Hibernate, the first animal that comes to mind for most people is bear. Hardly anyone mention the hummingbird. At the long day, the hummingbird devoted much energy in its constant search for nectar.Even at rest, its heartbeat was measured at anywhere from 250 to 480 beats by fact minute.En, use of so much energy during the day, that at night, so his body to restore and to prepare for the next day, he stops his body almost completely. Indeed, it is in hibernation.

Songbirds have often wondered how birds are able to pass the same domains back and forth year after year.Based on research, it seems that they can identify the magnetic field of the Earth.Researchers have shown that taking a group of birds and half of them equipped with magnetic rods that interfere with the magnetism of the Earth.Others were equipped with stalk not magnétiques.Ceux with magnetic rods perdu.Les birds equipment with non-magnetic rods found their destination as usual .in a sense, it seems to many birds that integrated their own GPS system, internally based on the magnetic poles of land.

With these facts only scratch the surface traits interesting birds, it is not surprising that some bird watchers spend decades studying their favorite creatures.

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