Apparently these are making a comeback in Hawaii. :(
Snail, alongside what I presume to be its poop.
Land snail. These were rather common and easy to see. May be the same or similar species as https://www.inaturalist.org/observations/1929539 .
Achatina fulica is a species of land snail in the family Achatinidae known commonly as the giant African snail or giant African land snail. It thrives in many types of habitat in areas with mild climates, it feeds voraciously and vectors plant pathogens, causing severe damage to agricultural crops and native plants, it competes with native snail taxa, it is a nuisance pest of urban areas, and it spreads human disease. It is listed as one...