QUOTE (bird-man-iac @ Aug 8 2008, 08:01 AM)

I thot all milk dairy products were bad for our fids milk cheese and so on sugar also.... i thot i read that in an issue of bird talk magazine but i could be wrong .... you think????

Okay, I just did some research...
Parrots can't digest a lot of lactose, which is why they shouldn't be fed milk... but hard cheeses don't contain a lot of lactose and even people who are lactose intolerant can handle moderate amounts of them. During the cheese making process lactose is removed and in the end contains about 95% less lactose than milk. That being said I wouldn't feed parrots a lot of cheese, but a tiny piece once in a while shouln't hurt them. I know a TAG that can see a package of cheese from a mile away

and given the chance would rip open the package in two seconds flat to get to the cheese... it's one of his most favourite treats!
Yogurt still contains large amounts of lactose but due to the bacteria in yogurt, people who are lactose intolerant can usually still enjoy it. Here is an quote from medicinenet.com:
Though yogurt contains large amounts of lactose, it often is well-tolerated by lactose intolerant people. This may be so because the bacteria used to make yogurt contain lactase, and the lactase is able to split the lactose during storage of the yogurt as well as after the yogurt is eaten (in the stomach and intestine). Yogurt also has been shown to empty more slowly from the stomach than an equivalent amount of milk. This allows more time for intestinal lactase to split the lactose in yogurt, and, at least theoretically, would result in less lactose reaching the colon.Hope that helps!