I was in the run today and found what appeared to be several tapeworms in the feces of one of my birds. I am fairly positive they were tapeworms since they were light colored and segmented. Now what should I do? From what I read it is likely a heavy infestation which is of concern, unlike light infestations which are common. So what will take care of tapeworms? I thought Ivermectin did, but everything I read says it does not. Another thing to consider is that I have been feeding them pumpkins for the last few weeks and I heard the seeds were natural wormers. Now I am not sure how and if the seeds work, but could these have actually been tapeworms that had died and were discharged as a result of the seeds? I tried searching for this already but to very little help, so any comments are greatly appreciated. I forgot to add that they were about 3-4 inches long.