I need to see the science on this one

I've heard and read about some studies on this. I've noticed it with fish populations. When they lowered the limit to 5 sunfish on some lakes, within a couple of years, the sunfish quality tanked and they became significantly less abundant.
 
I've noticed it with fish populations. When they lowered the limit to 5 sunfish on some lakes, within a couple of years, the sunfish quality tanked and they became significantly less abundant.
You've personally noticed this or do you have research results?

Just as the title of the thread mentions, lets hear the science and research and not personal observations.
 
Not sure that the rural coyotes are hitting the bird feeders, deer possibly, but bet that they are hard on the roaming house cats.

Here in Montana, wolves seem to be the only way to reduce the coyote population but it's not really a great trade.
 
No science, but I read that BS yesterday. Coyotes are very adaptable, but if the population is increasing with hunting you are not hunting them enough. Think back to the ‘70’s and early 80’s when fir prices were high. Coyotes were hunted/trapped hard. We had some of the best mule deer herds and trophys back then.
 
Of note: the article is based on an interview with a scientist, who published a scientific study on the topic, in a scientific journal: https://nsojournals.onlinelibrary.wiley.com/doi/10.1111/ecog.07390


thanks for the link (but not that painful meme)...

This is an interesting paper and one with a couple suprising results. For instance, "Coyote abundance was higher where human hunting was permitted, and this relationship was strongest at local scales. "

I, for one, did not know humans were hunted anywhere in North America. This seems to counter their arguments that hunting BY humans raises populations of coyotes since human hunting would almost certainly reduce pressure on coyotes...

Some editors were asleep on the job apparently.

More seriously, the scale reversals of the effects of human development is interesting, but not surprising to me. Good to see it documented quantitively, however.
 
The article says it is a new study, but I read about this 30 years ago. The article back then was about coyotes in general and one of the things they noted was that the lower the population of coyotes the larger the size of litters born. They did note that because of this they felt that hunting pleasure had little to do with long term population trends.
 
When I looked at the map - I didn't get a lot of confidence. To me - there's some serious questions about the areas are being compared - even if they are close in proximity - as i don't expect there are many regulations on hunting them in many places.

I'm not sure of many places in the west that you can't hunt them - so how would there be a controlled comparison in the same environment? If the comparison was say - yellowstone to winnett montana, of course wolves/bears will have a factor as will the totally different ecology. Some place on the edge of suburbia in Chicago vs rural Illinois will have some of the same issues. Way more Coyotes likely get hit in high traffic areas. For example.

I feel you'd need to not hunt and hunt a pretty large area in the same ecology/development over several years to conclude what the study did.

ecog13215-fig-0001-m.png
 
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Not science but coyotes are a special animal. They made it through a period of time when we tried really hard to kill them all. And I'm not talking just hunt them gone we took the gloves off and brought in bounties and poisoning. They are like cockroaches and I don't think you could extirpate them if you tried.
 
I’ve read similar papers many times- Nebraska, Colorado, Wyoming, Montana all with similar findings. Quick google search got me these, but there are plenty more. This has been documented since at least the 1970’s.



Fake news.
 
I’ve read similar papers many times- Nebraska, Colorado, Wyoming, Montana all with similar findings. Quick google search got me these, but there are plenty more. This has been documented since at least the 1970’s.



Thanks. Just what I was looking for.
 
Think back to the ‘70’s and early 80’s when fir prices were high. Coyotes were hunted/trapped hard. We had some of the best mule deer herds and trophys back then.
Coyote fur prices were crazy for a few years recently topping out at $120+ for premium coyotes. I think the peak hit $150. Bad eastern coyotes still got $30-$50 a piece. Coyotes were targeted hard by everyone. Didn’t change the mule deer situation and I still saw plenty of coyotes.
 
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You've personally noticed this or do you have research results?

Just as the title of the thread mentions, lets hear the science and research and not personal observations.
I along with several other reputable anglers have noticed it.

I'm not a scientist. So I don't have scientific research results as a response. Just sharing my observations and experiences.

Sorry. I'll ask for your permission next time to share my experiences with something similar 👍
 

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