not totally dismissing it, just saying it is suspect. I live here and keep my eyes and ears open. Over the past three years I’ve spent upwards of 40 days in summer and fall in this unit. I spent a day checking out the wintering areas down near the Colorado last winter. Drove through the kremmling area half a dozen times last winter bringing my kids to various competitions. Don’t let anyone tell you it wasn’t a severe winter in that area. Have traveled by foot and truck the entire north/south length of 15 and what I can access of 27( which isn’t much). Access is largely the issue in getting at elk in both these units. Take into account elk aren’t utilizing probably 30-40% of it too, would increase density. All that and with the amount of animals and sign I have encountered that number just doesn’t square up. Must be most of them are spending their days on the ranches. I’m not trying to suggest a conspiracy either. But something doesn’t add up and it makes me question all of the numbers.
i'm not suggesting there are actually 7 elk in every square mile, it's just another way to normalize the number to get a perspective of how many elk we're talking about in an area.
i don't disagree. there are plenty of reasons i think the estimates are suspect, but that doesn't mean they're disingenuous. I think there are equally plenty of reasons that they're not all that bad given how hard it is to do. it's an estimate and a statistical model the comes with the big asterisk of a +/- at the end.
as far as i can tell the HMP for gore has not been updated in almost 20 years, i also don't know how often they helicopter count every DAU to help anchor the ratios. but assuming the sex ratio is correct from the 2022 estimates, we're only talking about ~1800 bulls in the DAU and most the hunters are bull hunters for the regular reasons. if you just randomly, and maybe generously, assume 50% or more of those bulls are even hanging out on public we're talking about ~900 bulls spread in some capacity or small clusters in 433 square miles of publicly accessible ground.
as long as there are recent fly overs i think the sex ratios end up being one of the more reliable numbers they publish.
if most the cows are haning out on private too it's gonna be hard for most of us shmucks to get an idea of how many there are.
either way, the population model assumes a lot of things and so i don't disagree entirely. the assumptions on the inputs like non-hunting mortality and hunt wounding, yeah those are gonna be pretty big assumptions. and when was the last time they studied recruitment in the DAU? that could be a pretty big assumption too. hunter harvest is another input in the model, also something that has a degree of uncertainty.
cpw knows there is a +/- on their estimate and i suspect they don't publish it for a reason - i'm sure maybe it could be dug up somewhere? but i bet it's a pretty big range.