Yes, I think spiders do a good job, of course like anything if you get too
many of one particular species of animal all sorts of things happen. It
does not seem to matter to spiders if they turn cannibal.
Brian

--
----- --
This newsgroup posting comes to you directly from...
The Sofa of Brian Gaff...

Blind user, so no pictures please
Note this Signature is meaningless.!
"Richard Donnelly" wrote in message
...
It's ok. These were found whilst clearing an old shed of mine. I released
them in the end. I guess they've made their way into my new shed by now
though!!