pammyT wrote:
[...]
Thosands of people leave the birds to do the job as starlings are
the
real experts, and still have nice lawns.
Why do some people insist in spraying gallons of poisons on their
garden to kill just about everything that moves?

Because we've been trained to think everything we do should cost
money; and because people don't know that most pest attacks are
trivial.

--
Mike.