Yaks, the local beasts of burden and the principal mode of transport, bringing supplies into Dolpa, a remote region of Nepal, Himalayas, Asia

Trekkers and ponies make their way down from the Konze La during the Hidden Valleys trek in Ladakh, Himalayas, India, Asia

Mules and trekkers descend the Kagmara La, the highest point in the Kagmara valley at 5115m in Dolpa, a remote region of Nepal, Himalayas, Asia

Camel drovers with their camels at Alice Springs in Australia

Camel Corps soldier carrying his rifle in Petra, Jordan.

Yaks, the beasts of burden in the Himalaya, on their way to Everest Base Camp, Khumbu Region, Nepal, Asia

Man posing with a camel, Giza, Cairo, Egypt

Yak caravane crossing the Khumbu glacier moraine, Khumbu Himal, Sagarmatha National Park, Nepal

Swing bridge made of steel over Dudh Koshi river, Solukhumbu, Khumbu, Mount Everest region, Nepal

Loaded yak (Bos grunniens) in front of Mt. Thamserku (6608 m), Sagarmatha National Park, UNESCO World Heritage Site, Khumbu Himal, Nepal

Yak caravane at Dudh Koshi valley, Sagarmatha National Park, Khumbu Himal, Nepal

Yak caravane above Machhermo Sherpa village, Sagarmatha National Park, Khumbu Himal, Nepal

Dromedary (Camelus dromedarius), Arabian camel in head portrait, head, animal, farm animal, detail, funny, gag, humour, looks, fun, facial expression, laugh, laughing, beast of burden, Orient, oriental, riding, camel riding, Morocco, Africa

Yak caravane obove Machhermo Sherpa village (4410), Sagarmatha National Park, Khumbu Himal, Nepal

Bhamo harbour on the Irrawaddy river, Katchin State, Myanmar

camel caravan at sunset Nature Scenery Spain Canary Islands Fuerteventura Spain Canary Islands