A wolf will only eat meat from a freshly killed animal. This statement has been proven to be incorrect. Ranchers often insert poison into carcasses and leave them for wolves. Wolves have supernatural powers. This statement has not been proven, so it is an opinion.
Wolves are very clever.
As a breed, the intelligence of wolves is well documented. However, some wolves may not be as clever as others. Wolves are always hungry. Opinion Scientists have observed that wolves have to work very hard for their meals. On average, only one in ten chases is successful.