My vet siad it "could" be veggies that aren't washed properly that "may" be a problem.
I really don't know.
I like to think I wash my greens pretty well with the veggie wash.
They love the greens too!
Like I've mentioned earlier, Eddie has this weird habit of biting at my fingernails. It wouldn't surprise me if that was indeed the culprit too. She is the only bird that tries to pull my fingernails off. It's odd.












