The Truth of the Uruk-hai

[William Cloud Hicklin]

As I said, it's a working hypothesis- one (rough) way to explain the observed data.

There are two datum points which to me are anchors:

1) Saruman did indeed breed human-orc hybrids. This is not merely Treebeard's opinion, but something Tolkien explicitly stated.

2) The Uruk-hai at Helm's Deep declare proudly that the Sun doesn't bother them in the slightest: and the only explanation offered anywhere for such a thing lies in an admixture of Mannish genes.

From these two postulates I think it flows necessarily that Saruman bred some part of his Uruks with human stock. What proportion or which ones is much thornier territory.

(BTW: I'm fully prepared to condider Ghrishnakh and his band 'fully-trained soildier-Orcs', i.e. Uruk-hai. Their running performance is as astounding as Ugluk's, if not more so.)