Hundreds of spectators descended on Marree, which has a population of 65 and lies nearly 600 kilometres (370 miles) north of the South Australian capital Adelaide, for a 13-race spectacle on Saturday known as the Marree Camel Cup.

Camels were instrumental in helping settlers open the outback of Australia to development © William WEST / AFP

More than 10,000 camels were imported into Australia from 1840, many of them released into the wild with the development of railways and then the arrival of motor vehicles in the 1920s.Now, estimates of the wild camel population range from 300,000 to a million animals.Trainer Kyrraley Woodhouse, who started camel racing professionally in 2013, said most of his camels had been taken from the wild to run in the Marree event, which drew more than a dozen competitors.Picking the right animal is key.

Hundreds of spectators descended on Australian outback town Marree to watch an annual camel race © William WEST / AFP

"You would want a little bit of temper, a little bit of fire in them -- a sort of splashy look in the eye," Woodhouse told AFP."They want to be wary of you a little bit but not, like, aggressive," he added."We want something sort of like a racehorse, a little bit high strung, a little bit forward -- something that's got a heart, that's going to run."This year's Marree Camel Cup winner was Young Gun, ridden by Patrick Dennis.Muslim cameleers, many from Afghanistan and other parts of Central and South Asia, were brought to Australia in the 1860s to harness the animals for transport in the arid interior, and some of their descendants remain in Marree.