Portrait of a smiling man sitting on his donkey on Sifnos, Cyclades Islands, Greek Islands, Greece, Europe

Portrait of an old woman sitting on a donkey in a village in Greece, Europe

A mule loaded with his Berber owner, in the Jebel Sirwa region of the Anti Atlas mountains of Morocco, North Africa, Africa

Purple pitcher plant or Side-saddle flower (Sarracenia purpurea)

Pitcher plant (Sarracenia), carnivorous plant

Pitcher plant (Sarracenia), carnivorous plant

Saddle with saddle blanket on a dressage horse

Side profile of a camel sitting near a museum, Goreme Open air Museum, Goreme, Cappadocia, Turkey

Amazonas at an Escaramuza competition in Mexico City, May 24, 2008. Escaramuzas are similar to US rodeos, where female competitors called "Amazonas" wear long skirts, and ride side saddle. Male rodeo competitors are "Charros," from which comes the word "Charreria." Charreria is Mexico's national sport.

An escaramuza from Anahuac of Tecamac team rides her horse in a rodeo competition in Mexico City, May 10, 2008. Escaramuzas are similar to US rodeos, where female competitors called "Amazonas" wear long skirts, and ride side saddle. Male rodeo competitors are "Charros," from which comes the word "Charreria." Charreria is Mexico's national sport.

Escaramuza from Anahuac of Tecamac team ride their horses in a rodeo competition in Chalco on the outskirts of Mexico City, May 10, 2008. Escaramuzas are similar to US rodeos, where female competitors called "Amazonas" wear long skirts, and ride side saddle. Male rodeo competitors are "Charros," from which comes the word "Charreria." Charreria is Mexico's national sport.

An Amazona rides her horse at an Escaramuza competition in Mexico City, May 24, 2008. Escaramuzas are similar to US rodeos, where female competitors called "Amazonas" wear long skirts, and ride side saddle. Male rodeo competitors are "Charros," from which comes the word "Charreria." Charreria is Mexico's national sport.

Members of the El Herradero team compete in an Escaramuza in Mexico City, Sunday, February 10, 2008. Escaramuzas are similar to US rodeos, where female competitors called "Amazonas" wear long skirts, and ride side saddle. Male rodeo competitors are "Charros," from which comes the word "Charreria." Charreria is Mexico's national sport.

A girl riding a camel, Jiuquan gansu china

Pink cowboy boot of a cowgirl in a stirrup with leather chaps on the side of a horse, Montana, United States of America

Leatherwork and closer details of a saddle and chaps to the left side; Eastend, Saskatchewan, Canada

Legs of race horses running side by side on horse racing track during competition