Dovetail shuffling: Why is it called this name?

Pigeon tail shuffling is named because it looks like pigeon tail when shuffling down. Shuffle and magic terms, as shuffling in magic terms, play an important role in magic performance and explanation. There are many shuffling techniques. The usual shuffling methods used in performances are: Indian shuffling, pigeon tail shuffling and fake shuffling. Among them, pigeon tail shuffling is named because it looks like pigeon tail when shuffling down.