PC: https://www.reconnectwithnature.org/news-events/the-buzz/creature-feature-the-season-predicting-groundhog/ 

PC: https://audubonportland.org/our-work/rehabilitate-wildlife/having-a-wildlife-problem/raccoons/ 

PC: https://hollytrail.com/2018/09/07/virginia-gray-squirrels/ 

PC: https://www.wildlifeillinois.org/gallery/mammals/burrowing-wildlife/chipmunk/