Even the birds need some way to get through the long Swedish winter. Guess they prefer the fermented Rowanberries, rather than the home made vodka, served up straight from the gasoline canister, that I’m familiar with.
No, this is not just Swedes passing bad habits on to their wildlife. India has had many problems the past few years with stampeding drunk elephants. Coffee was mythically discovered by exceptionally lively goats, whose excited dancing caught the attention of their herder.
Animals and humans have lived in symbiosis, passing knowledge of edible food and valuable drugs for millenia.