Two young wild burro (donkey) (Equus asinus) (Equus africanus asinus) playing, Custer State Park, South Dakota, United States of America, North America

Two young wild burro (donkey) (Equus asinus) (Equus africanus asinus) playing, Custer State Park, South Dakota, United States of America, North America

Wild burro (donkey) (Equus asinus) (Equus africanus asinus) jenny biting its foal's ear, Custer State Park, South Dakota, United States of America, North America

Young wild burro (donkey) (Equus asinus) (Equus africanus asinus), Custer State Park, South Dakota, United States of America, North America

Wild mules, The Spring Mountains, Nevada, USA

Ezelpoort (Donkey's Gate), fortified gate, Bruges, West Flanders, Belgium, Europe

Wild Burro (donkey) (Equus asinus (Equus africanus asinus) jenny and foal, Custer State Park, South Dakota, United States of America, North America

Wild burros (Equus africanus asinus) in front of Licancabur stratovolcano, Andean Central Volcanic Zone, Chile, South America

Wild burro (Equus africanus asinus) in front of Licancabur stratovolcano, Andean Central Volcanic Zone, Chile, South America

Ezelpoort (Donkey's Gate), fortified gate, Bruges, West Flanders, Belgium, Europe

Donkeys shedding their winter coats in pasture at St Martin de Re, Ile de Re, France

Donkeys and foals shedding their winter coats in pasture at St Martin de Re, Ile de Re, France

Wild donkeys on the Karpass Peninsula, Karpasia, North Cyprus, Cyprus

Wild donkeys on the Karpass Peninsula, Karpasia, North Cyprus, Cyprus

African wild ass (Equus africanus asinus), Camargue, France, Europe

African wild ass (Equus africanus asinus), Camargue, France, Europe

Cute wild donkey putting his head through car window, Spain, Europe

Young shepherds on their summer pasture. the face mask is protecting the faces from cold, sun and dust. Alaj Valley in front of the Trans-Alay mountain range in the Pamir mountains. Asia, central Asia, Kyrgyzstan

Young shepherds on their summer pasture. the face mask is protecting the faces from cold, sun and dust. Alaj Valley in front of the Trans-Alay mountain range in the Pamir mountains. Asia, central Asia, Kyrgyzstan

Sheep with shepherd on donkey on their summer pasture. Alaj Valley in front of the Trans-Alay mountain range in the Pamir mountains. Asia, central Asia, Kyrgyzstan

Donkey In The Arava Valley, Jordan Valley, Israel

A Donkey In A Field, Sifnos, Cyclades, Greek Islands, Greece

Donkeys Eating Grain, Tarifa, Cadiz, Andalusia, Spain

Horse And Mule Stampede In The Bridger Mountains, Northern Montana

Wild Burro nursing her calf, Lake Havasu, Arizona, United States of America

Wild donkeys, Netherlands Antilles, Bonaire, Bonaire