Your bug found the right family to visit. We have 2 avid golfers (my 7 year old son and my husband) and a teenager that loved her environmental science class. Very cool project idea. My son is very curious about how you got the hole through the golf ball. I will try to find a good home for it.
I found your bug in Washington Park in Portland area. This is a beautiful park which includes an arboretum, the Oregon Zoo, world famous Rose Gardens and more. It borders downtown Portland.