:theory-gary:
The snails pose a health risk to humans because they carry a parasite called rat lungworm, which can cause meningitis, Christina Chitty, a public information director at FDACS, told CNN.
:pete:
https://www.cnn.com/2022/07/03/us/giant-african-snail-florida-scn-trnd/index.html
yeah, what you've seen is a normal adult size for them. they're ridiculously large for a land snail.
you might even say they're giant
yes, they might be giants