Amit, an Israeli cowboy, treats his horse after working with cattle on a ranch just outside Moshav Yonatan, a collective farming community, about a mile south of the ceasefire line between Israel and Syria in the Golan Heights.

Amit, left, and Alon unload their horses after working with cattle in the early morning.

Nadav, right, the chief cowboy of the Yonatan herd, walks next to Israeli soldiers on a ranch just outside Moshav Yonatan.

Nadav tends cattle on the ranch.

Alon pushes cattle into their pen in the early morning.

Amit, left, and Alon get ready for work in the early morning.

An Indian camel herder leads his herd at the annual camel & livestock fair in Pushkar, India., on Nov. 20.

Indian camel herders walk with their herd as they arrive to sell their camels at the fair on Nov. 21.

Indian camel herders sit next to their herd on Nov. 20.

Two boys walk past camels at the fair on Nov. 21.

An Indian camel herder pulls a reluctant camel at the fair on Nov. 20.

A group of camel traders sit around a fire in the early morning hours at the camel fair grounds on the outskirts of Pushkar on Nov. 21, 2012.

An Indian man rides a camel as he pursues another during a camel race at the fair on Nov. 21.

Bavarian farmers transport their cows on a boat over the picturesque Lake Koenigssee early Oct. 3. Before the winter season approaches, the farmers have to drive their cattle down from their Alpine meadows to a narrow valley that can only be reached by boat.

A Bavarian herdsmen leads his beasts on a path to a boat that carry them across Lake Koenigssee near Berchtesgaden, southern Germany, Oct. 3. The trip by boat is the only way to bring the cattle from their remote summer mountain-pastures back to their homestead.

Bavarian herdsmen drive their cattle onto a boat that carries them across Lake Koenigssee near Berchtesgaden, southern Germany, Oct. 3.

Bavarian mountain farmers pass the chapel of St. Bartholomae on the lake Koenigssee while returning their cattle from summer pastures near Berchtesgaden, southern Germany, Wednesday, Oct. 3, 2012. The trip by boat is the only way to bring the cattle from their remote summer mountain-pastures back to their homestead.

Bavarian farmers transport their cows on a boat over the picturesque Lake Koenigssee early morning on Oct. 3.

A young Bavarian herdswoman drives her beasts through the landscape during the return of the cattle from the summer pastures in the mountains near Bad Hindelang, southern Germany, on Sept. 11, 2012. At the end of the summer season, farmers move their herds down from the Alps to the winter pastures in the valley.

Herdsmen rest during the return of the cattle from the summer pastures.

A young herdswoman watches over the cattle.

A herdsman from the Dinka tribe is pictured at a cattle-camp near south Sudan's central town of Rumbek.

A herdsman stands among his cattle at a cattle-camp near south Sudan's central town of Rumbek on Nov. 13. One of Africa's longest-running wars left this land in ruins and battling a bitter legacy that threatens prospects for peace -- a stockpile of weapons spurring cattle raids and banditry.

A heard of cattle run from a wildfire near Marfa, Texas, on Saturday, April 9.