by Pajarita » Mon Dec 21, 2015 9:49 am
Correct. I use the powder one that dilutes in water for the canaries, finches, cardinals and quails and the powder ones that go on food for the parrots. The main reason why I do this is to provide D3 but the 'closing loopholes' in their diet is also important because, as well as my birds eat, they do have their favorites and, with the exception of the cockatoos and the amazons, the others don't eat every single thing I give them. One of the problems with the pellets in terms of vitamins is that they provide D3 every day and canary breeders have always said this should never be done because, sometimes, it makes the bird lose the ability to move calcium in and out of their bones. Now, I've never found a single study or scientific reference to this but I do know of birds that have been on Harrison's all their lives and end up eggbound - something that could prove that they were right all along. It's really worth your time listening to old canary breeders because, although they might not know the scientific reason behind things, the collective experience of thousands and thousands of them over 500 years is nothing to sneer at.