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Started by Parrot Head, June 15, 2021, 12:13:44 PM
Quote from: GobbleNut on June 16, 2021, 08:54:13 AMQuote from: owlhoot on June 15, 2021, 09:05:39 PMQuote from: GobbleNut on June 15, 2021, 07:41:16 PMThe most glaring fallacy in turkey management is the continuance of liberal fall either-sex hunting seasons in struggling turkey populations. The very first thing to be done (relating to hunting) is to curtail all either-sex hunting. Any time I see a state cutting spring gobbler hunting opportunity without eliminating either-sex hunting,...well, that just tells me they either don't know what they are doing,...or are bowing to "outside forces" beyond their control. Neither is acceptable. Maybe they don't see the fall hunting seasons with the lower harvests being a problem.Here's the deal. The overriding factor in wild turkey management is based on the fact that turkeys are polygamous. That is, a single (or a few) gobblers in a population will breed many hens. As long as you have enough breeding-age gobblers in an area to achieve full breeding of the hen population, there is no concern about gobbler numbers. Conclusion: in any turkey population where there is sustainable population recruitment (nesting success/poult survival to adulthood), there are going to be a significant percentage of gobblers that are going to be "surplus". We can remove those gobblers from the population without impacting the reproductive potential of that population.In any turkey population that is in "critical decline", (that is, there is not sufficient population recruitment over time to for that population to sustain itself), without supplementing that population artificially (i.e....transplants), you are essentially relying on there being a turn-around in nesting success/poult survival to adulthood. IF that is what you are relying on, you want to have as many adult, breeding-age hens in that population as you can so that when there is successful nesting/poult survival on a significant scale, that population will be able to rebound as quickly as possible. In essence, there are no "surplus" hens in those critically declining turkey populations. ALL of them should be protected. That should be a pretty simple concept for wildlife managers to understand,...and those that do pretty quickly make the connection that reducing the harvest of "surplus" gobblers without protecting the remaining "non-surplus" hen population in that area is counterintuitive. Those two things go hand-in-hand. Don't get me wrong here. Reducing spring gobbler harvest in an area MIGHT be necessary in populations where there are not enough remaining gobblers to achieve full "breeding saturation" of the hen population. But doing that without also protecting your hen population is nothing but pure folly and absolutely makes no sense biologically/scientifically.
Quote from: owlhoot on June 15, 2021, 09:05:39 PMQuote from: GobbleNut on June 15, 2021, 07:41:16 PMThe most glaring fallacy in turkey management is the continuance of liberal fall either-sex hunting seasons in struggling turkey populations. The very first thing to be done (relating to hunting) is to curtail all either-sex hunting. Any time I see a state cutting spring gobbler hunting opportunity without eliminating either-sex hunting,...well, that just tells me they either don't know what they are doing,...or are bowing to "outside forces" beyond their control. Neither is acceptable. Maybe they don't see the fall hunting seasons with the lower harvests being a problem.
Quote from: GobbleNut on June 15, 2021, 07:41:16 PMThe most glaring fallacy in turkey management is the continuance of liberal fall either-sex hunting seasons in struggling turkey populations. The very first thing to be done (relating to hunting) is to curtail all either-sex hunting. Any time I see a state cutting spring gobbler hunting opportunity without eliminating either-sex hunting,...well, that just tells me they either don't know what they are doing,...or are bowing to "outside forces" beyond their control. Neither is acceptable.
Quote from: owlhoot on June 18, 2021, 12:06:28 AM I sent an email to the director in Missouri. I received a response from the deputy director.I asked about closing fall season, no hens should be shot.Here is what he said.The turkey population would not substantially increase in abundance and would continue to decline in some areas. Therefore , more conservative fall regulations would contribute to fewer hunting opportunities without having the desired effect on turkey abundance. Now get this one. They want to go all day hunting in the SPRING (last 2 weeks of season) to double hunting opportunity. He said it is not likely to contribute substantially to overall harvest.
Quote from: simpzenith on June 18, 2021, 09:45:37 AMQuote from: GobbleNut on June 15, 2021, 07:41:16 PMThe most glaring fallacy in turkey management is the continuance of liberal fall either-sex hunting seasons in struggling turkey populations. The very first thing to be done (relating to hunting) is to curtail all either-sex hunting. Any time I see a state cutting spring gobbler hunting opportunity without eliminating either-sex hunting,...well, that just tells me they either don't know what they are doing,...or are bowing to "outside forces" beyond their control. Neither is acceptable. I don't think the problem is harvesting of hens. Lord knows there's more than enough hens on the landscape, they're just not producing the poult numbers to sustain the population. Maybe it's because the dominant gobblers are being killed before they can breed the hens per Chamberlain's studies? The small fall harvest numbers are insignificant in the total spring/fall harvest and that's why many states don't, and shouldn't, do away with it.
Quote from: Crghss on June 15, 2021, 07:47:34 PMQuote from: GobbleNut on June 15, 2021, 07:41:16 PMThe most glaring fallacy in turkey management is the continuance of liberal fall either-sex hunting seasons in struggling turkey populations. The very first thing to be done (relating to hunting) is to curtail all either-sex hunting. Any time I see a state cutting spring gobbler hunting opportunity without eliminating either-sex hunting,...well, that just tells me they either don't know what they are doing,...or are bowing to "outside forces" beyond their control. Neither is acceptable. Absolutely correct, why would this not be the first step.
Quote from: GobbleNut on June 18, 2021, 11:21:17 AMQuote from: simpzenith on June 18, 2021, 09:45:37 AMQuote from: GobbleNut on June 15, 2021, 07:41:16 PMThe most glaring fallacy in turkey management is the continuance of liberal fall either-sex hunting seasons in struggling turkey populations. The very first thing to be done (relating to hunting) is to curtail all either-sex hunting. Any time I see a state cutting spring gobbler hunting opportunity without eliminating either-sex hunting,...well, that just tells me they either don't know what they are doing,...or are bowing to "outside forces" beyond their control. Neither is acceptable. I don't think the problem is harvesting of hens. Lord knows there's more than enough hens on the landscape, they're just not producing the poult numbers to sustain the population. Maybe it's because the dominant gobblers are being killed before they can breed the hens per Chamberlain's studies? The small fall harvest numbers are insignificant in the total spring/fall harvest and that's why many states don't, and shouldn't, do away with it.First of all, I agree entirely that MANY states have no problem with either-sex fall harvest, and the overall problem is fundamentally based in reproductive failure. Solving that problem is the real key, and it is rarely, if ever, associated with hunting. But again, in critically declining turkey populations,...those that are experiencing chronic, long term failure in nesting success,...the idea that the remaining gobbler population needs to be protected but the remaining hen segment of the population doesn't,...well, that is nonsense. Those two management strategies go hand in hand. The math is pretty simple really. Hens lay eggs,...gobblers do not (duhhh!...I must have stayed at a Motel 6 last night... ). Let's say you have a group of turkeys with ten hens and one gobbler (or however many gobblers you want to throw in there). At a dozen eggs per hen, your reproductive potential for that group of turkeys in 120 poults per year. (as an exercise, run that number out over a period of several years)Now turn that ratio around. You have one hen and ten gobblers. Your reproductive potential is 12 poults per year. It doesn't take a rocket scientist to understand how the hen to gobbler ratio impacts the ability of a turkey population to recover from those years of reproductive failure. In critically declining turkey populations, killing your hens is EXPONENTIALLY decreasing the ability of that flock of turkeys to recover IF AND WHEN you finally have a successful nesting season.And finally, turkey hunters need to understand that concept and adjust their blood lust accordingly.