I'm shocked to see so much of Central Oregon in this map. I wonder what the map means?
https://www.aphis.usda.gov/wildlife_damage/feral_swine/images/2019-feral-swine-distribution-map.jpg
https://www.aphis.usda.gov/wildlife_damage/feral_swine/images/2019-feral-swine-distribution-map.jpg