If your stumps are 2' or 3' tall, you may consider making a bird bath
out of them. I did that with an old apricot tree stump in my yard and
it came out real nice.

All it takes is a bowl of some kind to fix on top of the stump. You
can also buy a bird bath and remove the bowl to put on your stump.
There are different ways to attach the bowl on the stump, but I'll
leave that to your imagination, or the advice of your friends and
neighbors.

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