I have my same finger scanned in 3 times dry and 5 times in varying degrees of wetness. Also two in pruny state. It mostly works. It's a pixel 7a which has a shit finger reader so you may be able to get away with one of each.
Edit. Just in case I'll clarify that the system thinks I registered 10 fingerprints but it's all my thumb.
Damn that's something. I never even got to that point with my corn. Something would chew the stalks and topple them all and not even eat the damn thing and just leave the fallen plants there.