Bought 2 packs of 20 night crawlers from Walmart Thursday.
Every snake fed those worms had brown diarrhea starting last night and continuing into today.
Worms were alive, if not terribly lively, but it has been a very bad year for worms. (Hence my purchase,)

The second pack is going in the bin. I am just hoping nothing worse develops.

20 night crawlers.
Product of canada
DMF bait company.