Camel can be bred with chickens, to create a camegrif. Camegrifs have 4 chicken legs, a chicken head, a camel body, a roosterlike tail and chicken wings. Camegrifs can be used like a camel, but move faster, fall slower and all mobs will run from camegrifs.
I am sure other people have already said this, but this camegrif idea sounds too weird and strange to me. Who in their right mind would want to breed a camel and a chicken together anyway? Also you didn't really give much info on how camels can be tamed or anything like that. In the past I suggested adding camels, but my idea was too similar to llamas as yours was.