Okay. I was in denial. My birds would NEVER get worms! So, I saw one in a poop the other day. Can't be that bad right? I mean, they are all healthy robust birds that lay an egg almost every day! So, I just gave them the piperazine in their water this morning. 2 hours later, BAM! I've got spaghetti poop everywhere! Thanks all you BYC folks for all the good info. If it weren't for you guys, I would have just gone along happily in denial, until all my birds were dead. Dosage was a demon, since the local feed store only had canine/feline piperazine. Thank god for algebra! I have Safeguard on order to administer in two weeks and I guess we'll have to suffer eating store bought eggs for the next month. I can't stress enough to everyone, DEWORM regularly!!!! I will from now on!