 "Ram fights", also variously called "ahari apustuak" (ram bets) and "ahari talka" (ram bump) are very popular around the Urola basin in towns like Azpeitia (between October and June) and Arroa.They test the strength and endurance of the rams, using their natural inclination to fight other rams.The rams are trained and fed on a variety of secret diets involving things like beans, apples, red wine, carrots or egg yolk.