Digging Up Leeches

Notes
It is possible to dig up Dead Snakes, Small Diamonds or rarely a Leech by using a Shovel or equivalent on specific tiles.
After digging up an item, you have to wait an hour to be able to dig any of these tiles again.

Locations
Four of the locations are in Venore and one in the Forgotten Swamp.

First Location, can be found here.

Second Location, can be found here.

Third Location, can be found here.

Fourth Location, can be found here.

Fifth Location, can be found here.