Grouse
I wish it was that easy. Not ever yard has night crawlers in it. I would guess that as a % very few do. Glowing up in a small central minnesota town I did my share of picking/catching crawler. There was only a few yards in town that held good night crawler. A few were rather communal spots and a few closely guarded secrete spots. I know my current yard and my surrounding neighbors yards don’t have any or very few. I’ve went out several different times looking for them after some good daytime rains and storms. I would be curious to know why some yards have them and some do not. If anyone knows what it is let me know as I’d love to turn my yard into one.
Its a good question. Certain parts of my yard in stp have them and some have none. my good spots seem to have less clay in the soil so that is my guess.