VAspeedgoat
Well-known member
I think the only thing we really know about antler growth is how much we don't know. Conflicting studies seem to indicate that different factors impact antler growth differently, depending on species and location. But based on the body of research as a whole, the most common conclusion seems to be that in general, genetics is responsible for conformation and shape, but its mainly nutrition that determines size. That is, as usual, an extreme oversimplification of things because after that, the waters get very muddy. There are models that support a bunch of other variables as well. I've seen soil minerals, age structure, spring temperature, precipitation, timing of birth, and others that have all been linked to antler size, depending on the location and the species. But you know what they say about models - they are only sometimes right and rarely useful. (I have a feeling somebody's going to take that and run with it.) Many of those studies come from captive herds, so its anybody's guess as to how that translates to our wild western herds.
So, hypothetically say you have an elk harem. The lead bull's genetics dictate he is never going to be better than a 5 pt, but he is a damn efficient forager and is a monster with bases like coffee cans. His challenger's genetics dictate that he is a 7 pt, but he's a pretty neurotic dude with a crappy metabolism and a weird preference for low-quality plants so he grows a sort of spindly 7 pt rack. The 5 pt with the better diet beats up the spindly 7 pt all day long. Which one is the trophy? Which one has superior genetics? That's a value judgement, and it's precisely when values enter the equation that the justification of trophy hunting breaks down for the non-hunting public who may have different values than you do.
After all that, what does this mean for the main subject of this thread? If we are looking for a clear scientific justification to present to non-hunters in support of "trophy" hunting (at least as it pertains to antlers), there isn't one. Hell, there isn't even enough justification to get biologists all on the same page on this one. All we can do is convey a well thought out, articulate, heart-felt message like some of the ones posted here about why we as individuals hunt, and provide a non-threatening source of basic facts for people who often have none.
Great info, but more importantly, GREAT advise on how to present our side.