Wild boar in Ontario

If the area specific monitored population exceeds the desired population for boar you adjust hunting to weeding out the dominant heavy breeders.

E.g. Shoot the mother sows with recently weaned off litters. More often than not some of the litter piglets will stay close to the dead sow while the rest of the "Rotte" is in panic retreat mode.

Now, the stand hunter will pick off the litter and goes home with 3-4 good eating spit piglets ("Spanferkel") and other goodies...

Keep the government out of it they don't know what they are doing.
 
Hunting does multiple things. Dispersion is a major one, you simply cannot reliably kill them all via hunting, if you could they wouldn't be considered such a major problem. Educating them to fear humans is another, pigs have little issue going nocturnal to avoid us. The science on this is not at all dubious. If you want hogs gone, you need to trap them. Entire sounders, in one go. It is NOT easy work, and the people with the skills to actually do the job successfully is a very small number.

Another major problem is people LIKE TO HUNT HOGS. That means people do #### that they shouldn't (from an ecology standpoint at minimum, usually from a legal standpoint too) so they have huntable populations. Things like feeding them and transporting them to new areas. Hogs didn't walk from Texas to Pennsylvania, someone gave 'em a ride in the back of their truck...

Yet they've been extirpated from entire countries.

So if I shoot a wild/feral pig in my crops it will be dead or go elsewhere, sounds win-win. Except the claim is that it will supercharge breeding and they'll go nocturnal. Makes sense.
 
Yet they've been extirpated from entire countries.

So if I shoot a wild/feral pig in my crops it will be dead or go elsewhere, sounds win-win. Except the claim is that it will supercharge breeding and they'll go nocturnal. Makes sense.

Which countries have they been extirpated from?
 
I guess the OFAH are actually an anti-hunting group? Because their biologist says its a bad idea.

https://oodmag.com/why-wild-pigs-should-not-be-hunted-in-ontario/

How about Texas PWD?

Recreational Hunting
Recreational hunting of wild pigs is common in the United States (56). In fact, wild pigs are considered a desirable species in some of these states for both “trophy” and meat (79). Recreational hunting can occur in the form of stalking or hunting over baited areas, and as with the other forms of control, has the limited potential be effective in reducing localized populations of wild pigs in areas of high density (5, 56). Increased human activity associated with control measures can influence the behavior of wild pigs and recreational hunting has been shown to increase the dispersal of wild pig populations. In addition, selective harvest of only large males as “trophy” animals can also be counterproductive in population reduction efforts. Removal of females and juveniles have the greatest impact on lowering production of the population, thus, choosing not to harvest that portion of the population in favor of males is much less effective than indiscriminate harvesting across all ### and age classes (80).

Some states which historically did not allow recreational hunting of wild pigs have established statewide hunting programs in an effort to solicit assistance from the public in controlling wild pig populations. Even though the intentions were good, these statewide hunting programs have sometimes resulted in population increases and rapid range expansions (15, 83, 84). Popularity of wild pigs as a game species coupled with economic incentives generated by trophy hunting industries has resulted in the human-mediated transportation of wild pigs (illegal in Texas) to areas previously not populated by wild pigs (84-86). For example, Tennessee implemented a statewide hunting program in 1999, and by 2011 wild pig populations expanded from 6 to 70 counties (84). Similarly, in 1956 when wild pigs were designated a game animal in California, their range was limited to just a few coastal counties. By 1999, however, they had spread to 56 of the state’s 58 counties (83, 85). One scientific study also stated that the financial incentives associated with the wild pig hunting industry directly led to the intentional transportation and release of wild pigs on private properties, and that anyone who argues that hunting wild pigs is an effective means of reducing their population is ignoring the power of such incentives to private landowners (83).
https://tpwd.texas.gov/huntwild/wild/nuisance/feral_hogs/

Yet they've been extirpated from entire countries.

So if I shoot a wild/feral pig in my crops it will be dead or go elsewhere, sounds win-win. Except the claim is that it will supercharge breeding and they'll go nocturnal. Makes sense.

Disease spread is another issue. Reduced effectiveness of trapping is another issue. The impact of bad actors (transporting, feeding, raising and releasing pigs to create hunting opportunities) is another factor to consider.


You can't use an individualistic approach to solve population level problems. I see that mistake being made consistently in this thread.
 
Last edited:
I can grant your points in regards to a boar population that has already reached a certain population level - once they reach a certain level, hunting is simply insufficient.
But logic demands that hunting can absolutely be more effective with a smaller or nascent population.

I mean, just game it out: if the very first wild boar to enter ontario is shot by a hunter on day 2, hunting will have absolutely solved the wild boar problem.

If we had a population of 2, hunters could easily kill both of them, and then the problem would be solved.

If the population was 3, then of course hunters could still kill the entire population, even with canadian magazine limits.

I could continue counting like that, but i'm sure you get the idea, right?

Now, in texas where the boar population is 2.6 million, obviously hunting is insufficient to resolve the problem.

So somewhere between 3 and 2.6 million is a line, before which hunting can be an effective solution, after which it is not.

Since ontario is surely on this side of that line, it makes sense to me that hunting should be used at this point so that it may be an effective solution while it still has the capacity to be so.

For that matter, even if we had passed the point where hunting along would be capable of resolving the problem, to my mind that simply means that additional population control measures should be added to the arsenal to supplement hunting.

The idea though that, even in that situation, hunting would contribute to the problem rather than the solution simply defies sense. The problem is excessive boar. The solution is killing boar. Hunting, i.e. the killing of boar, is therefore by definition part of the solution, even if it is an insufficient part. To argue otherwise would be to say that squirting water on something is not part of the solution to the problem of them being too dry: even if your squirt gun is small and insufficient, they are still necessarily becoming less dry with every squirt you make.

(Gosh, worst analogy yet).

I have heard the various arguments put forth by experts - about boars adapting and spreading in response to hunting - and frankly i'm just not buying it. They sound like the kind of arguments some sheltered urbanite would come up with sitting there thinking in their office. That's not the kind of argument that comes from real experience. In real experience, every dead boar is absolutely one less boar that's a problem.

I suspect, as do many others, that these expert arguments about how hunting is supposedly counter productive come from such people and reflects their already existing anti-hunting bias. Show me passionate and experienced hunters who make the same argument, and i'll find it a little more credible. Till then, it's just more of the same anti-hunting drivel that we've heard many times before.

Bottom line, i think that before the population explodes, hunting can be an effective solution, and after the population explodes, hunting may be insufficient and therefore additional measures will also be necessary, but hunting will still never hurt.

The current ontario ban reflects toronto-based anti-hunting bias more than scientific facts.

No doubt,the decision to not allow hunting Wild Hogs is predicated more on theory generated exactly as has been cited here. Too often,governments listen to "experts" instead of using common sense.
 
I guess the OFAH are actually an anti-hunting group? Because their biologist says its a bad idea.

https://oodmag.com/why-wild-pigs-should-not-be-hunted-in-ontario/

How about Texas PWD?


https://tpwd.texas.gov/huntwild/wild/nuisance/feral_hogs/



Disease spread is another issue. Reduced effectiveness of trapping is another issue. The impact of bad actors (transporting, feeding, raising and releasing pigs to create hunting opportunities) is another factor to consider.


You can't use an individualistic approach to solve population level problems. I see that mistake being made consistently in this thread.

The OFA article was interesting, but in my opinion he hasn't proven his case yet.

His argument against hunting is confined to two paragraphs near the end.

First he says:

Unfortunately, management experience in other jurisdictions shows that hunting does not work to control or eradicate wild pigs and can make the situation much worse. This has more to do with the pigs themselves than with hunting as they reproduce faster than any other mammal their size. A wild pig population can double their numbers annually as females can mature as young as five months of age and have two large litters per year.

Ok, so first he asserts that hunting hasn't worked in other jurisdictions. But he does not actually explain specifically *why* it didn't work. He does continue on to discuss how quickly wild boar reproduce, so i think it's safe to assume that's the implicit reason why hunting didn't work: the pigs reproduced faster than they could be hunted.

Sure enough, that's what he says in the next paragraph:

Studies from the US have shown that hunters need to kill at least 70% of a wild pig population each year just to keep it from growing, a number that is rarely if ever achieved. To effectively eradicate wild pigs, the whole sounder needs to be removed at once and trapping is the most effective method.

So that argument is understandable, and probably i could agree with it. Texas, with it's millions of pigs, would require a huge hunt to meet that 70% threshold, and i can't imagine how that would be attainable.

But so far, to me, he doesn't seem to be arguing anything that i did not concede above: that in places with large pig populations, hunting alone would be insufficient to solve the problem.

But while hunters could not take on 70% of a population of 2.6 million like they have in texas, 70% of a much smaller population would be much more feasible.

Last year they issued about 15k moose tags. Now, i'm sure that there are many more hunters than that who could have hunted a moose, but just to be conservative, that implies that we have the capacity to hunt at least 15000 moose, which to my mind means we could just as easily hunt at least 15000 wild boar. Using the 70% threshold as a guide, to me that means ontario could comfortably have a wold boar population of around 20,000 and be able to control it with hunting alone. Given that current estimates put the ontario wild boar population at jus 1% of that, i'd say we're a long ways from having to worry about the efficacy of hunting.

And all of that doesn't even touch on the bigger point: why would hunting need to be banned? Even if hunting wasn't enough to control the problem on its own and needed to be supplemented by other methods, what would be the harm in allowing hunters to make their own, albeit insufficient, contribution to the solution?

That's the real question.

There's two questions really: 1. Would hunting be enough to solve the problem on its own? 2) does hunting actually make the problem worse and need to be banned.

Question one i think has been well answered. But question 2 is where the arguments keep falling short. When asked about question 2, anti-hunters seem to just keep repeating the answer to question 1.

If i ask "why shouldn't we be allowed to hunt, what harm would it do?" They will respond with "well hunting isn't enough" .

Which is funny, because if we switched the subject to, say, environmentalism and reducing carbon, i might say something like "reducing carbon in canada isn't enough, we need to do something about the big polluters like china" and a lot of the same people who oppose hunting would probably still be in favour of canada doing the little bit that it can - they'd probably say something like "every little bit helps" . So when it comes to wild boar, why does every little bit suddenly not help?

The scientist in the article doesn't really explain that, he includes just one like at the end of the second paragraph:

Hunting typically kills some but not all of the sounder, scattering and educating the survivors, which makes trapping even harder.

So this would be the point that when some of the sounder is hunted, the rest scatter, making them harder to trap.

I would expect a scientist to be scientific about that kind of claim.

He's saying that they would ultimately trap fewer wild boar because the hunting at scattered them.

However, in theory, you could argue back that there would be fewer pigs that needed to be trapped, because they had been hunted and shot dead already.

Further, why could alternative and more effective trapping methods be invented?

To be scientific about it, we would need a proper large data comparison: one jurisdiction where they both hunted and trapped, and another where they trapped only. And the question there would be: was the over-all population reduction less in the jurisdiction with hunting and trapping than in the one with just trapping?

If that kind of data set exists, i'd like to see it.
 
You can't use an individualistic approach to solve population level problems. I see that mistake being made consistently in this thread.

I can't see how a driven hunt with 200+ participants is an individualistic approach ? Maybe because they didn't consult with government "experts" and biologists ?
 
15k moose tags does NOT mean they think you can kill 15k moose without hurting the population. Success rates are a big factor. Google tells me Ontario has about a 30% success rate on moose. Which means out of 15k tags, they expect less than 5k to actually get shot.

I have addressed your question 2: Dispersion leading to spread of disease, increasing range due to forced dispersion, reduction in the efficacy of trapping by creating pigs that are more weary and educated, increases to fecundity, and the impact of bad actors.

There are certain species where hunting is a net negative. The evidence points to Hogs being one of those species. Coyote is another. At least with Coyotes the impact of bad actors is likely negligible, the same cannot be said for hogs.


I can't see how a driven hunt with 200+ participants is an individualistic approach ? Maybe because they didn't consult with government "experts" and biologists ?

Clearly you don't get what I mean. You are discussing things based on individual pigs. What matters on the scale of individual pigs does not necessarily translate to population level impacts, and can actually have the opposite effect.

For example, controlling the spread of wild pigs is one reason to hunt them. But studies have shown that hunting pigs INCREASES spread rather than reduces it - and from a common sense perspective this makes sense. Hunting pressure is well known to impact movement of other species after all.

Reducing numbers is another reason. Every dead pig is 1 less pig. Except there is evidence that hunting INCREASES reproductive rates at the population level. This one is harder to rationalize for sure, but the evidence is there.
progesterone levels were higher in females that were exposed to high hunting pressure. Females roaming in a group also had higher progesterone levels compared to females that were alone, with no distinguishable differences in cortisol levels. These elevations in reproductive hormones that were associated with hunting may lead to a higher reproductive potential in female wild boars. They further show that high hunting pressure does not necessarily lead to chronic stress that impairs the reproductive potential of female wild boars. This data suggests that a reproductive hormonal response may be one of the factors leading to the rapid wild boars population growth worldwide, despite the high hunting pressure.

https://academic.oup.com/conphys/article/9/1/coab068/6363660


This is what I mean. Something that makes sense when you're talking about individual pigs (eg. dead pig is good) can have a net negative impact on the population level (eg. dead pig creates smarter pigs that are harder to trap, which is bad).


Y'all act like every single hunter out there would look at pigs like the massive problem they are and kill every one on sight. Sadly that is not even close to the truth. There are hunters out there who are only interested in shooting big boars, there are hunters out there who would willingly pass on a sow or young pig to ensure future populations, and there are hunters out there who will do illegal #### like feeding, raising, transporting, and releasing pigs.
 
Last edited:
Your texas article makes a bit of a better case, but that is mitigated a great deal, i think, by the context it gives as well.

First, the texas article says that no one method is sufficient for wild pig population control:

There are multiple lethal control techniques currently available to land managers and owners in the United States (56). However, no single method approaches the scale necessary to have a significant, long-term effect on wild pig populations across large tracts of land, and most certainly not at a national scale (68). The most popular methods of lethal control currently legal in the United States are trapping and dispatching, ground shooting, and aerial gunning.

Successful jurisdictions are using a mix of all those methods.

The OFA article makes it sound much more like a choice between either hunting or trapping, with hunting being bad an ineffective while trapping is good an effective. But the texas article allows for both trapping and hunting - specifically aerial gunning, night hunting, and ground hunting. In fact, it says that aerial gunning can be more effective than trapping.

The one thing the texas article does do is make a distinction between hunting efforts like aerial gunning, and simple recreational hunting by regular hunters. It does argue that there are jurisdictions where the introduction of recreational hunting has been followed by an increase in the pig population.

However, to my mind it does not rule out post hoc ergo propter hoc: that is, just because the pig population increased *after* the introduction of recreational hunting, doesn't mean it increased *because* of recreational hunting. Indeed, isn't it possible that the population was already on a growth trend, and the introduction of recreation hunting actually diminished the amount of growth? Or in other words, the population would have grown anyway, and without recreational hunting it would have grown even more?

And even if recreational hunting was to blame, the article explains that by pointing to various poor hunting practices, like taking only trophy male pigs while leaving the pregnant sows. I'm not convinced that a better regulated recreational hunting regimen could not be developed that would preclude those kinds of poor practices. Our deer and moose tags, for example, are already designated by #####

In any case, what was most startling to me was the end of the article. Again, articles like the OFA one you posted make it sound like there's a real simple dichotomy here: trapping good, hunting bad. The stats at the end of the texas article though make it pretty clear that however bad and ineffective hunting may be, trapping is not much better! Even with all the trapping they are doing, their reduction level is not even coming close to reaching that 70% threshold they need:

It is estimated that annual population control efforts would need to continuously achieve 66-70% population reduction just to hold the wild pig population at its current level (14, 28). Estimates from Texas indicate that with current control methods, however, annual population reduction only reaches approximately 29% (14). The need for novel methods of wild pig population control is obvious.

Bottom line, it's a bit rich for the government to say to hunters "no, your efforts are ineffective, leave it to us" when all the governments efforts are themselves not even half as effective as they need to be!
 
Last edited:
This is what I mean. Something that makes sense when you're talking about individual pigs (eg. dead pig is good) can have a net negative impact on the population level (eg. dead pig creates smarter pigs that are harder to trap, which is bad).


Y'all act like every single hunter out there would look at pigs like the massive problem they are and kill every one on sight. Sadly that is not even close to the truth. There are hunters out there who are only interested in shooting big boars, there are hunters out there who would willingly pass on a sow or young pig to ensure future populations, and there are hunters out there who will do illegal #### like feeding, raising, transporting, and releasing pigs.

Clearly, you cannot see the full picture and got no experience in boar hunting.

If there is an estimated boar population of 500 animals on 1000 hectares of habitat and 350-400 animals of that population are killed during a two day drive hunt I'd wager the population is under control for at least two years. Btw. I'm talking about boars which this thread is about not texan feral pigs.
 
Clearly, you cannot see the full picture and got no experience in boar hunting.

If there is an estimated boar population of 500 animals on 1000 hectares of habitat and 350-400 animals of that population are killed during a two day drive hunt I'd wager the population is under control for at least two years. Btw. I'm talking about boars which this thread is about not texan feral pigs.

Boars and feral pigs are the same species.

And what are you basing your numbers on? Where has there been a driven hunt with 80% of the population killed in two days? Kinda feels like you're just making numbers up that sound good.
 
Boars and feral pigs are the same species.

And what are you basing your numbers on? Where has there been a driven hunt with 80% of the population killed in two days?

I'm basing my numbers on experience drive hunting boar in the Black Forest area. It's hands on, not from reading a couple articles and pretend to be an expert.

Actually I'll be heading there this fall again. It's gonna be fun.
 
I've helicopter hunted down South. In an hour I shot 20 and could have shot 400.
The pilot said hunting actually increased them on his 8,000 acreage hunting land in his opinion.
Their behaviour did change as huntign increased. Went nocturnal and seemed to breed more.
So the previous commenters pointing this out may be spreading truth. Not sure.
Not sure what the answer will be long term as these guys spread.
One thing I do know. They are delicious.
 
I'm basing my numbers on experience drive hunting boar in the Black Forest area. It's hands on, not from reading a couple articles and pretend to be an expert.

Actually I'll be heading there this fall again. It's gonna be fun.

That sounds like fun, and I wish you good luck if you go back. You may not seem to realize this but I am 100% in favor of pig hunting in general, and I look forward to my first opportunity to give it a go. How many people were involved when you were able to kill 350-400 in 2 days? Was this a guided/paid for sort of thing, or do you know someone personally that can get you in on something like this? I understand hunt clubs often organize this sort of thing?


I'm not pretending to be an expert, I'm just someone who has spent the time to get educated about the topic. I started at the same place as everyone else here, someone who wants to hunt pigs. I first learned about the negative impacts of hunting pigs on the MeatEater Podcast, not exactly what I would call an anti-hunting source.
 
Last edited:
That sounds like fun, and I wish you good luck if you go back. You may not seem to realize this but I am 100% in favor of pig hunting in general, and I look forward to my first opportunity to give it a go. How many people were involved when you were able to kill 350-400 in 2 days? Was this a guided/paid for sort of thing, or do you know someone personally that can get you in on something like this? I understand hunt clubs often organize this sort of thing?

It's not really guided. You gotta pay a fee for participating in the drive hunt and then you are entered into a draw for which shooting station you occupy. The drive I go to is organized by a hunting lease owner with a large area. The lease owner is actually financially responsible for crop damages in their lease area. So, it's in their best interest to control the boar population.

Last time 102 registered guns/hunters and about the same for drivers plus around 30 dogs. The dogs are mostly for "Nachsuche" finding wounded or dead animals which didn't drop where shot. All shooting from stations will stop at a certain time, then the dogs with their handlers will go in if a station reports a shot runner.

I do stand hunting with a family member who owns a smaller lease not suited for a drive hunt.
 
Last edited:
Last time 102 registered hunters and about the same for drivers plus around 30 dogs. The dogs are mostly for "Nachsuche" finding wounded or dead animals which didn't drop where shot.

And how much time is spent each day?

Guided/paid thing, or do you know a guy?


I'm a bit behind on the MeatEater podcast, the episode I just put on is being recorded while in the middle of a South Texas hog hunt lol
 
Last edited:
Back
Top Bottom