Hey Joe Mc,
Yep, it is funny how they "come around". When I was hunting that place I mentioned, you would not see a one. Then when the sun came up and it warmed up a bit (early season), say around 9-10am, suddenly you would notice these little grey balls roaming all over the woods. I mean they were every where!
I have learned to shoot them with target or field points, or blunts. Because I tore up a couple of Judo points (the 4 arm springy things) and a broadhead is hard to get back out of them.
And it is funny hwo they will jump straight up when startled and trot off making a low rumbling sort of a hummed drumming sound.
Later,
FB