The cockerel "waltz", when the cockerel struts in a half circle with one wing extended down, is an aggressive approach signifying to females his dominance, and usually, the female will submit by running or moving away from the cockerel in acknowledgement.
Some more aggressive cockerels will drop and extend both wings and puff out all their body feathers to give the hens or other cocks the impression of a larger size, and charge through the hen yard.