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Thursday, 18 December 2008

Serie Of Documentaries About Tigers

I like these animals. As for me, they are the highest grade of evolution even among the top of evolution -felines. It's my personal interpretation of Creation. :)))

By the way, did you know thatthe difference between Panteras family (lions, tigers etc) and other cats is in the pupils of the eye?

Тигр
«Тигр» на Яндекс.Фотках

This week I'm fortunate -Animal Planet has documentaries about tigers every evening. The greatest gift for Christmas for me. That is why I wanted to tell you what was the last documentary about, in case you haven't watched it.

It was about tiger's roaring.
Did you know that the tiger can hear the low frequences 20 times better as humans can? And better as other animals too. Tigers hear even 1 decibel!

One of the scientists registered the threatening roaring of a male tiger that our ear is not able to hear. She gave it to listen to a female-tiger with her "kittens" and than to a group of very different persons too. Not only the female-tiger was restless. The "kittens" that never could hear something like this, understood the "speach" too.
But the most surprizing was that all the present persons (from children till after 50) felt fear when they listened this registration (among other 5 sounds). So, we HEAR these sounds! And we understand them!

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