Corid, sulfa, wazine, valbazen help!

[dawg53]

To answer your first question (although I'm pretty sure it was rhetorical), I think parasitologists know what a light and heavy load are as they use similar descriptors in their reports (at least they did in mine).

Secondly, I wasn't suggesting OP needs a float test since their bird(s) obviously have worms as evidenced by the photo(s) posted; was simply noting my individual experience. If someone suspects worms but doesn't actually see any physical evidence, a float test can help avoid unnecessary deworming if no worms are present.

@FunOnABun Everything is fine, nothing to worry about