So I have a somewhat random question as to what the exact definition of a hybrid is. I was under the impression that hybrids could not breed, and have also heard that A. Leukocranos was a hybrid. However, I know of a breeding pair of those. Also, I know of an A. Leukocranos paired with an A. Nigripes that have spawned offspring, but only time will tell if they are capable of reproducing. Does all of this make sense?