Groundhog movement?

[Robert Honaker]

Groundhogs were my specialty growing up. Hunteed them everyday during the summer for years.
Mornings and evenings are good.
I always had the best luck in the AM. Would get out there when just enough light to see and set up and wait for the sun to rise and hit around the hole I was watching. Seemed like they always waited for the sun to hit the grass around their den before they would poke their head out.