For those following the discussions below and how terminology can effect understanding this is what several of us came up with here on the forums some time ago.
Hybrid - prodigy from captive breedings that cross species or greater lines. Example: Jungle corns.
Natural Hybrid - rare but naturally accruing prodigy from breedings that cross species or generic lines. Examples: red X yellow rats in GA.
Crosses - Prodigy from captive breedings that cross sub specific lines. Example: Apalachicola king X eastern king.
Integrade - Prodigy from natural breedings that cross sub specific lines. Example: milks from the central KS flint hills.
Locality specific - Any animal captive-bred or wc that has a credible claim to the local of original collection.
Purity - Big question mark here as the term is thrown around willy nilly. An animal can be locality pure but not taxonomically pure as is the case with intergrades. The most defendable usage of the term that I've come across (in the context of captive breeding) is the "ability to pass a similar suite of characteristics along to the next generation." I think that most would agree that this is something that integrades, crosses and hybrids do not do.
"Locality" was not given a specific definition but it was widely accepted that the arbitrary usage of political borders undermines the concept and that habitat or geographical features that contribute to population distinctiveness might be better delineators.


