Speaking of snakes: Coral snakes are native to southeastern North Carolina. If you're in the Green Swamp and see a brightly colored snake, remember this old adage:
Red touch yellow, kill a fellow.
Red touch black, friend to Jack.
In the decades that I've lived here, I've never seen a coral snake in the wild.
You have better odds of crossing paths with copperheads, cottonmouths, and rattlesnakes (3 species of them in North Carolina, all of them found in that part of the state). Most snakes don't want anything to do with people, but stay alert.
And if you're near any large bodies of water, keep an eye out for alligators (they usually don't want anything to do with people, either).