by Pajarita » Sun Nov 16, 2014 11:21 am
Well, you've only had the bird for a few days so, in reality, it could be suffering from all kinds of problems and you would not know it so you definitely need to have that bird seen by a vet.
Kidney malfunction in birds is usually caused by chronic mild dehydration and/or a high protein diet. The chronic mild dehydration is usually caused by feeding pellets which are way too dry in comparison with parrots natural diets (their diets in the wild have 85 - 95% moisture while pellets are always less than 10). Parrots were meant by nature to derive the greatest majority if not all of their hydration needs from their diets (it's dangerous to go down to ground and drink from the side of a stream) so they are not hard-wired to drink a lot or often (my birds take two or three gulps in the morning and a couple more in the evening). If you use a bottle instead of a bowl, this makes things worse because they can only get a drop at a time so, at most, they would take a few drops when, if they are eating pellets, they need much more than that and, taking into consideration that pellets are so dry and that parrots don't really have any saliva to speak of, the body ends up taking moisture from all tissues in order to digest them - but even this is not enough for the kidneys to perform their filtering function efficiently. If you add high protein to the mix, you have a bomb because it's processed by the liver (which ends up with fatty nodules in it) and the by-product of it (uric acid) ends up in the kidneys.
GCCs are mostly fruit eaters in the wild and that means high water content and low protein so, to them, been free-fed pellets or seeds is worse than it is for other species (not that it's good for any parrot, mind you!).
And you can't give the bird calcium unless you know for a fact the bird needs it (that's why I said he needs an ionized calcium test). Too much calcium kills just as well as too little.