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Started by guesswho, April 28, 2023, 08:52:22 AM
Quote from: Marc on April 28, 2023, 01:33:27 PMI am just not convinced that predator control, especially coyote control is benefical to turkey populations?I have seen several studies which show that coyote control is actually detrimental to ground nesting birds.Coyotes kill/control other predators such as: Foxes, raccoons, skunks, Oppossums (all of which are worse on ground nesting birds), as well as bobcats (which are more likely to kill young and adult turkeys than are yotes).Furthermore, coyotes main prey are fur-bearing rodents, which often compete for the same food sources at many upland birds (including turkeys).Other studies show that indiscriminate killing of coyotes can actually increase populations by stimulating breeding (especially when dominant animals are killed). You want to control them, it has to be by extensive trapping and/or destruction of dens.And... When we do get control the ground nesters, it would appear that avian predation increases (crows/ravens on eggs and young and raptors such as owls/hawks on adults and chicks).I have called enough coyotes in while turkey hunting to know that they kill some turkeys... But I still feel that killing them is more for fun than for any conservation benefit...Bottom line is habitat improvement... You want more turkeys to nest successfully, you need more good habitat over larger areas... Birds condensed into smaller areas for nesting only attracts and makes it easier for predators....
Quote from: guesswho on April 28, 2023, 10:48:26 AMGobblegoob, did I mention my attention span? I'm going to have to wait for someone to give me the cliff notes.
Quote from: ScottTaulbee on April 28, 2023, 02:15:10 PMQuote from: Marc on April 28, 2023, 01:33:27 PMI am just not convinced that predator control, especially coyote control is benefical to turkey populations?I have seen several studies which show that coyote control is actually detrimental to ground nesting birds.Coyotes kill/control other predators such as: Foxes, raccoons, skunks, Oppossums (all of which are worse on ground nesting birds), as well as bobcats (which are more likely to kill young and adult turkeys than are yotes).Furthermore, coyotes main prey are fur-bearing rodents, which often compete for the same food sources at many upland birds (including turkeys).Other studies show that indiscriminate killing of coyotes can actually increase populations by stimulating breeding (especially when dominant animals are killed). You want to control them, it has to be by extensive trapping and/or destruction of dens.And... When we do get control the ground nesters, it would appear that avian predation increases (crows/ravens on eggs and young and raptors such as owls/hawks on adults and chicks).I have called enough coyotes in while turkey hunting to know that they kill some turkeys... But I still feel that killing them is more for fun than for any conservation benefit...Bottom line is habitat improvement... You want more turkeys to nest successfully, you need more good habitat over larger areas... Birds condensed into smaller areas for nesting only attracts and makes it easier for predators....Marc, you seem very knowledgeable in fur bearer biology. I trapped from the time I was a kid until a couple years ago when I just didn't have any time for it anymore. The number one thing in trapping is understanding the animal and their biology. These so called nest predators aren't out looking for eggs to eat. They have a relatively small range and when they're out roaming looking for food and happen upon a nest of course they're going to eat it. They aren't actively seeking them like most seem to believe. People should be asking themselves what lead that hen to nest in the area that the coon was in to begin with and 9 times out of ten that goes back to poor habitat. Which in turn leads you to look at humans, we're expanding. Walmarts and grocery stores in what was 5 years ago a strut zone. Houses in what used to be roost locations. Etc. Advanced loads, firearms, optics, decoys, blind, calls, knowledge and methods are all also playing a role. I just can't wrap my head around that is hunters taking 30+ thousand (legally checked in) birds during the spring mating season every year doesn't play more of a role in a decline than a coon eating the random nest. Sent from my iPhone using Tapatalk
Quote from: Ohiowoodchuck on April 28, 2023, 09:15:30 PM I wonder how long it took the predator population to recover after the fur boom.