10 Most Intelligent Animals

Photo 3 of 11

Jaco Parrots

We all know that some parrots can easily reproduce the words and sounds they often repeat. Many people are sure that this skill of parrots does not carry any mental power, because they simply repeat sounds, up to intonation, not understanding the very meaning of the learned words. But this is only due to the lack of proper training! Scientists have proved that parrots are able to associate words with objects, and also perceive shapes, colors and serial numbers.

INTERESTING What are these products made of? You will not believe!

What are these products made of? You will not believe!

At first glance, all these products are quite edible and appetizing and look so realistic that immediately there is a desire to sweep them off the plates without a trace. In fact, all this food is the work of the talented Japanese sculptor Seiji Kawasaki, who makes identical-looking food products from ... wood!
INTERESTING 6 Forbidden Types of the Most DANGEROUS Weapons

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?