I haven't been able to Google the answer to this when I have tried lol. And I have tried numerous times.
Lots of people say yes, and lots say no. I am guessing that if it were killing parrots then there wouldn't be a 50/50 split like that, so I am guessing that it is fairly safe----
DONT GIVE THEM THE SKIN THOUGH, AS I HAVE GOTTEN SQUASH COATED IN SOMETHING THAT APPEARS TO BE A WAX...it could be natural, but I am not convinced...It was literally like candle wax after a few weeks.