for the last 5 years, a small hole 1.5 inches across appear in the same place every year in almost in the exact middle of my lawn.
I never see what is causing this. rat poison is not effective, rat traps don't work. on some occasions it appears to cover the hole with fresh earth. i have dug down 2 foot where the hole then shoots off in one direction. the hole was filled with rat poison where i have returned to see it has been tossed out! i have now fill it in and place a concrete slab over - it has now appeared to one side of the slab! after 2 weeks the hole has now been camouflaged with broken earth
We live next to a farmed crop field we have a very small problem with a mole on the odd occassion
any help in identifying what this is would be fanastic