Double Naught Spy wrote: There is no folly. It is simple math. Because there is a nearly continuous supply of boars, killing a boar does not stop the baby factory females from going into production because it will be replaced by another boar. Killing the baby factory kills that line of production. Hence, boars are less value as targets in the reproductive chain.
There is also a nearly continuous supply of Sows. The 'folly' and I mean no disrespect is when we try to 'mathematically' find a solution to the hog population, supposing that we are working under controlled conditions. If that were the case then eliminating all (or most of) either would work.
But we can't dispense with the breeding habits of hogs, density in certain areas or the plethora of other things that dictate what they do. All we really need to do is to look to nature who has already decided for us that they are of equal importance....and produces them in roughly equal amounts.
Animal husbandry tends to fly out the window (in the wild) where we can't strictly control the animals. Killing a sow that has already raised 6-7 litters doesn't do much to reduce the population either. You have killed the future potential....but in reality she has already guaranteed the survival of the herd.
So too, with the boars....the argument works both ways, it just takes one to cover a host of willing sows, so we don't want anymore of them roaming around than we have to have. BUT one boar is not going to find ALL the sows and can't cover ALL the territory they live in. This is where the 'real life' factor comes in.
So where do the prospects of these arguments cease to be circular? I say with what (mother nature says), they are of equal value in the scheme of things. I believe any efforts to kill one more than the other likely has no effect on the population long term. I will concede that if you are lucky enough to kill a sow with piglets 'on board' you have done us all a great and lucky service (short term), but at the same time....she wouldn't be 'carrying' had a boar not first been involved. You see how it goes round and round? Bottom line is...we are stuck with the damn things, kill all you can of any sex, any age.
One of the many reasons HogStop boar contraceptive isn't going to work at controlling the population is because all it takes is one boar to not be getting the bait to fertilize sows. In reality, lots of boars won't be getting the bait or not getting it regularly enough to remain at treatment level does because not enough landowners are going to use it regularly (or at all) to keep the boar population dosed. HogStop has to be consumed on a regular basis to attain and retain effectiveness....and it isn't inexpensive.
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Yes, this will fail at every turn except to line the pockets of those marketing it (and they know it full well).