Inked: notes on garden gastropod molluscs, the anthropocene, and cellulytic bacteria

We accidentally left some spent wine bottles out in our garden, and through doing this, unintentionally provided a medium for its snails and slugs to modify. In eating the labels on the bottles our garden gastropod molluscs have edited their human narratives to produce there own art but at the same time they have also absorbed the anthropogenic materials present in the label’s inks. Do these human made materials persist in the faeces of the creatures or even colour it. The major source of nutrition in the paper of the labels will be cellulose, and to gain sustenance from it, the slugs and snails must degrade this resilient biopolymer. However, on their own they cannot do this and thus have to rely on symbiotic and cellulytic bacteria present in their guts. How do these react to the presence of the human made inks?

 

Just one damp night later the label on one of the bottles has been edited further and one of the “artists” is present (image below).

SL3

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