Just like to add my two cents worth! Great advice above, but be aware that wet/fresh foods go off or attract flies in the heat of the summer, so only leave them out for a limited time.
I soak jumbo porridge oats in a little soya milk for Boo to have in a different bowl to his seed for breakfast. He's on a diet as he is too fat so he doesn't get lunch - if I'm around I give him a square of wholemeal toast in a clip and he likes to demolish that and through most of it on the floor! We eat fruit together when I come in form work. I also make batches of cooked brown rice and lentils which I freeze in ice cube trays. For his supper I defrost one of them and add fresh veggies (often some of what I am having - but with no salt). Again, he has access to seed as well. But poor Boo's access to seed is limited!
Just be careful not to feed them the known no-nos - avocado, chocolate, alcohol, salt and not too much in the way of milk products (birds cannot digest lactose) - cottage cheese (low in lactose) is ok in small quantities.
I'll end now before I bore you!
