by Pajarita » Wed Apr 01, 2015 11:33 am
Welcome to the forum, Kate!
Wolf is right about clipped birds and their lack of muscle mass and tone, especially noticeable in the chest (the same muscles that move the wings up and down, go down their chest all the way to the abdomen and hens use these same muscles to lay their eggs) but it worries me that a clipped bird should 'feel' underweight because a bird with no exercise (nature made it so the only exercise a bird has is flight, they is no other that has any kind of effect on their muscles -not even flapping furiously while climbing up a hill) and a diet so rich in protein as yours is getting should be over and not underweight (think of a person in a wheelchair). Does he eat well? Is he producing enough poop? Is his poop normal in color and consistency xx? Did he have a bile acids test done when vetted at the rescue? (they should have given you copies of whatever test results they got from their vet).
As to his diet... well, it's actually pretty bad, you know? I don't mean to make you feel bad, I know that you want to do your best by them but although sprouts are excellent nutrition, they are also quite high in protein so, in reality, you are feeding high protein all the time -and that's not good, it destroys their kidneys and livers in the long run. Now, moustaches are psittaculas and ALL psittaculas are GREAT eaters so it's just a matter of putting the time, money and effort into it. All birds transition to better diets... it could take weeks or it could take years but they all do at the end. It's a matter of persistence, experimenting and timing.
Personally, I swear by gloop. I came up with it 20 years ago when my first rescue was diagnosed with high uric acid from her bad diet (which she had always had and I continued!) and, although I've continued doing research on it (lots of new pellets and other types of food have appeared since), I still think it's the best option for them. And the other good thing about it is that all birds love it (even birds that are not parrots!) and, because you can manipulate the ingredients, the transition is easy.