Pluto, Eris, Haumea, Ceres, and Makemake are the answers to this question.
The ER comes in two different morphological forms: smooth ER and rough ER
<span>The first part of the question is: The male's ability to shake its tail is the mechanistic cause of this behaviour. For the second part of the question, the mate choice is the adaptive function of this behaviour.</span>
