Post
by North Country Gal » Sat Jul 20, 2019 1:27 pm
My philosophy is along the line of Mistered's. I have spent a lifetime in the woods and on the prairies and I have degrees in biological sciences. Even in the field of science, though, there has been a long history of failures when we step in to "manage" a population of plant and/or animals. When we do, the law of unintended consequences steps in and rears its ugly head. When we take "action" on behalf of one species, we do so a the cost of another species and, sometimes, we actually make things worse for the species we are trying to save. The road to hell is truly paved with good intentions.
Case in point, those feral cats. Sorry, guys, shooting the one or two cats that have found your yard to be a good place to hunt isn't going to save many birds. Cats, as with most predators, are a territorial species. When you remove that problem cat, you create an opening that will be quickly filled with another cat. Even if you should succeed in reducing a significant number of those feral cats in an area (an all but impossible task, by the way), the cat population will respond with larger litters to fill those openings. In the meantime, those birds you are trying to protect just become a more accessible food item on a different predator's menu.
We enjoy having birds in our yard, too. We feed them in the winter and plant shrubs for them. We've even had Robins make a nest on the outside sill of our bedroom window and watched them raise their young. I feel, strongly, though, that when our feeders attract predatory hawks like the occasional Copper's Hawk, it's not my place to interfere. I know full well that Cooper's Hawks are attracted to bird feeders because of the high concentration of small birds upon which they prey. Cooper's Hawks are just being Cooper's Hawks. They can't be anything else. If I don't want Cooper Hawks eating birds, I shouldn't be attracting them in the first place. Same for those Starlings and Grackles and all those other species which we humans have judged to be pests. We humans created the very habit that has enabled them to reach that "pest" status. They are there because our suburban environment is ideal habitat for them.
And that is an especially good point on being responsible to make clean kills if you feel you must take action. If you must kill something the size of a cat, please use more than a BB gun.