W. Watson wrote:
CL (dnoyeB) Gilbert wrote:

W. Watson wrote:

Mice get into the area under our house. We think we've blocked all
entrances, but I guess not. It's tempting to surround the house with
a 6" bed of sand to see if I can detect mouse tracks, but that's a
lot of work. Any ideas on how to find out where the little buggers
get in? I've killed nine of them in 2 months. The area below the
house is about 800 sq feet and has a dirt floor.



My sig says it all. perhaps they were born there...

I believe it's in a recent science magazine that talks about finding the
migratory path of some birds over a swamp. They put out food near where
the birds roosted that contained some luminous trace element. After six
weeks or so, they could easily see the route of the birds from the glow
of bird droppings at night. I suppose another trick might be to close
all the holes that are obvious, and then set off a smoke bomb (or insect
bomb), and see where the smoke pours out.


lol, now your sig says it all. Smoke bomb? Your looking for an
adventure

--
Respectfully,


CL Gilbert