@ReubenFontanaCould you please explain the difference between innate magical flight and (hover)? Are some monster entries missing hover? A few monsters are missing their hover trait, alas. The flameskull and ghost should have it, for example. We'll fix this.

— Jeremy Crawford (@JeremyECrawford) February 28, 2015

@JeremyECrawford This includes Genies? Dao, Djinni, Efreeti, and Marid?
Essentially any creature that flies, but lacks wings in MM?

— Dan Hunt (@Ironwood1981) September 7, 2016

@Ironwood1981 Some creatures, such as the genies, that lack wings also lack the hover trait.

— Jeremy Crawford (@JeremyECrawford) September 8, 2016