bulls are actually colour blind. they can recognize only few colours such as blue, white, black etc. so what makes them aggressive?
actually the waving of multi by the matador. and also the bull is made aggressive by putting spheres in their shoulders before they enter the ring. training is also given to them to get angry when they are left in the ring. so now question stands is why only red colour is used.?
it is just a myth followed over the years by the Spanish matador.
ok einstein
make a joke about a guy getting charged by a bull, i didn't expect the resident bull expert popping by to point out the factual inconsistencies of my premise...