I just wish that from the beginning Shannon had asked for reports of bird deaths from birds eating ANY of the three brands fed to her birds. She just keeps asking for people to let her know of deaths from birds who eat Zupreem. That's just nonsensical. There was not enough information conclude it was the food, but if one is still concerned/suspicious, then that concern should extend to all three brands IMO. They all got tested by UW [oops, MSU - thanks for the reminder], right? So why the suspicion on Zupreem? It seems to be because to some, Zupreem's statements didn't seem empathetic enough, and they didn't immediately re-test on their own -- instead citing the tests they'd already done as part of their regular procedures.
Hopefully Laurie's contact with provide some answers, at least from the FDA's perspective.