imo:: i would use a bloodred because according to my math all of the offspring would be het for anery a, amel, and bloodred . giving you some triple hets. i belive they would all look normal though.if i am wrong please correct me any one.
drizzt
p.s if you crossbreed the hatchlings you would get 25% anery,25% amel/ 25% bloodred, 6.25%snow,and the rest would be normal and 1/2 of those would be triple hets i beleive