![Close up from a mule's head, in the distance a glimpse of the beautiful aegean sea and the shoreline of Folegandros, Greece, 20 Stock Photo - Alamy Close up from a mule's head, in the distance a glimpse of the beautiful aegean sea and the shoreline of Folegandros, Greece, 20 Stock Photo - Alamy](https://c8.alamy.com/comp/DG5C37/close-up-from-a-mules-head-in-the-distance-a-glimpse-of-the-beautiful-DG5C37.jpg)
Close up from a mule's head, in the distance a glimpse of the beautiful aegean sea and the shoreline of Folegandros, Greece, 20 Stock Photo - Alamy
![File:A close-up of Gaines McGlothin, R. F. D. 2, Kingsport, Tennessee, with his two mules. McGlothin has two cows and... - NARA - 532746.jpg - Wikimedia Commons File:A close-up of Gaines McGlothin, R. F. D. 2, Kingsport, Tennessee, with his two mules. McGlothin has two cows and... - NARA - 532746.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/9/9f/A_close-up_of_Gaines_McGlothin%2C_R._F._D._2%2C_Kingsport%2C_Tennessee%2C_with_his_two_mules._McGlothin_has_two_cows_and..._-_NARA_-_532746.jpg)
File:A close-up of Gaines McGlothin, R. F. D. 2, Kingsport, Tennessee, with his two mules. McGlothin has two cows and... - NARA - 532746.jpg - Wikimedia Commons
![Amazon.com | Vertundy Women's Mules Low Heel Flats Leather Slip On Backless Sandals for Girls Lady Work Slides Apricot | Mules & Clogs Amazon.com | Vertundy Women's Mules Low Heel Flats Leather Slip On Backless Sandals for Girls Lady Work Slides Apricot | Mules & Clogs](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61TURfTBZTS._AC_UY1000_.jpg)