Rooster

Roosters are male Chickens, and spawn at the same rate as Chickens. You cannot breed two Roosters. Also, you cannot breed two Chickens, but they would do nothing, but run away from each other. They do not lay eggs. They attack other roosters in a radius of two blocks. They can spawn alone but are commonly seen with chickens. They crow at sunrise

Cock Fighting
Cock fighting is another way of betting in Minecraft. You can place/attract two roosters, and watch them fight. Roosters gain health when they win a cock fight, making them more skilled.