Were there any specific techniques for storing and preserving leeches?
Frequently Asked Question about the extinct profession: Leech Collector
Yes, there are specific techniques for storing and preserving leeches. Leeches can be stored in a cool and dark environment, such as a refrigerator, with a damp paper towel or moss to keep them moist. They can also be stored in a container with clean, cold water and fed once a week. To preserve them for longer periods, leeches can be frozen or stored in alcohol.