Competition is the competition between two or more creatures for resources and space. The result of competition often manifests as mutual inhibition, sometimes manifested by one side being dominant and the other being inferior or dead. Isn't the following two creatures competing? ['The fight of monkeys for the throne.', 'Rice and Yarrow in rice fields.', 'Cows and sheep on the same field.', 'Grass carp and catfish in the same pond.']