F1 Hybrid (Tulu)

Camel

F1 hybrid camel are half-Dromedary and half-Bactrain cross. F1 hybrids are the largest camels and make for good draft animals, They have one large hump on their backs. A Tülu Camel is a breed of camel that results from mating a male Bactrian camel with a female Dromedary. This breed is sometimes called an F1 Hybrid Camel. The resulting camel is larger than either a Bactrian or a Dromedary, and has traditionally been used as a draft animal. This breed of camel is also the breed used in the sport of Camel wrestling.

http://en.wikipedia.org/wiki/T%C3%BClu