Mules Past Tense: Verb Forms, Conjugate MULES - GrammarTOP.com
Beasts of burden: Skittish mules vital to survival of Saguaro National Park
Pronunciation of Mule | Definition of Mule - YouTube
Today I learned an ancient phrase; "cum mula peperit" -- it means, "When a mule foals". Romans used it like we use "When Hell freezes over." : r/todayilearned
Donkey and Mule Hooves Slideshow - Natural Equine Hoof Care