[Legate of Amon Lanc]

Hey, Zil, that's not a bad idea at all, and interesting one. For sure, Orcs existed before Men even appeared, but of course "continuous breeding" is more than possible. I have just one remark:

Originally Posted by Inziladun

The Drúedain were said to be short, some as small as four feet, so they could account for the smaller breeds, maybe. And perhaps the "tracker" orc encountered by Frodo and Sam inside Mordor would have had Drûg blood? Ghân-buri-Ghân himself was able to scent a change in the wind.

I think, maybe, that where I like the idea, I don't think there's a need for linking especially the "little snuffler"-type of Orc with the Drûg. After all, the Orcs were probably so much interbred after all the centuries that it was a diverse mixture of everything that ever came out of Utumno. That's not to say that the Orcs' sense of smell might not be a relic from their Drûg ancestry (because after all, Elves or Men normally don't have such a great and prominent sense of smell. Unless it is some derivation of Elvish generally keen senses?). But I wouldn't link both the small size and the smell with Drûg ancestry of this particular kind of Orc. After all, there have been millenia in between...