Why do Arab countries hang horns on trees?

Islam forbids idolatry and totem worship.

Refute the third floor again

The area where ancient shamanism appeared was from Central Europe to North Asia, which could not be related to shamanism.

However, Islam has special feelings for sheep, cattle, horses, camels and other animals. After death, these animals may be abandoned because they don't want to throw away their skulls, and they will be left as souvenirs after air drying. Some of them may be damaged during air drying, or they may be lost or mistaken because they are not marked. If you find these things, it will be unlucky, because they symbolize death, but if you find them in the desert, they symbolize death.