10 Erroneous Facts About Animals

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Myth 5: in case of danger ostriches hide their heads in the sand.

This myth is very firmly stuck in the minds of many people because of numerous cartoons like the one pictured below, as well as frequently used phrases about fear and the instant attempt to “hide your head in the sand”, just like an ostrich. However, this bike is an absolute fiction. In fact, the behavior of ostriches that feel danger is slightly different: they either try to run away with their heads bent lower to the ground (but not burrowing into it, no), or brush off the blows of heavy wings.

6 Forbidden Types of the Most DANGEROUS Weapons

Throughout history, mankind has never stopped trying to create various types of weapons for various purposes. At the same time, while mankind created them, certain prohibitions on its use came out. For example, the popes banned the crossbow, and Homer spoke disapprovingly of the bow. In the 21st century, the scale of invented weapons reached a completely different level of danger, which can be called deadly. Which of the existing military guns managed to be banned and why are these inventions so dangerous?