I've searched the thread and can't find this topic. When the SHTF, mowing the lawn will stop, that could cause unwanted pest problems (mosquitos, mice, rats, snakes, bugs of all kinds that carry diseases). Does anyone have any prep ideas about pest control?
#1 the lawn is great place to grow food, even the grains that grow from grass are usable most of the time. Most lawn weeds are edible. Some criters could be edible (I don't recommend this for certain creatures in city settings though specifically vermin, but in rural settings they are verminmcnuggets.
I have mosquitto netting that can double up to catch fish in a perfect world. Snakes, rats, mice, bugs, all edible... of course know how to check the things for disease, personally I think disease risk is low if the animal looks pretty normal. I've eaten a lot of dead animals, and I feel just fine. you could get that bad one sure, but I think the odds are against it, if it is relatively healthy and it dies from known natural causes, such as trap, I'd eat it in a rural setting, I'd eat a snake in an urban setting.
The world has been turned off eating free food... disease is rare. just get in the habit of boiling anything you aren't 100% sure on, when faced with starvation or eating an animal not grown on a farm, I'd eat the animal.