@nickkaczmarek yep gray tree frog is the exact name for that frog! We have them around my neck of the woods too, one of my favorites. Adorable, little critter.
@Denny I use the Seek app to try to identify species and it said it was that or some other grey kind of frog. I see you’re also in MO so I’ll trust you on this one. 😉
@nickkaczmarek Yeah, one interesting thing about this species is that the appearance can be varied a bit. I've got several photos from different locations and times and while some look very close to yours, in others they appear greener and a bit more textured. An old post of mine with a photo.
@Denny that was something I noticed when looking them up. Sometimes they’re grey, sometimes they’re green. So strange.