Sounds like rabbits, but if you live near water they could be water voles.

I'd go rabbits too. what other native burrowers do you have? seem a bit big for rats and too small for wombats. Sidney BC that's not Australia is it? so ignore wombats :o)

I now have visions of wombats digging so far that they've come up on the "other side" - just like the joke that if we dig deep enough in the Uk we'll end up "down under"

Sbg - BC is British Comumbia, so it's Canada. Perhaps the wombats are on holiday :-)

I thought it meant before children ! it does in our house anyway :o)

LOL