Your welcomeThanks copperarabian. I have read a lot online about keeping an African grey laterly but just assumed a "good diet" included fruit and veg. I didn't realise too many seed in his diet was harmful (although I was aware of too many sunflower seed). I started to notice that most parrot owners feed there feathered friends on pellets which is what made me ask. Thanks for your help and will start introducing pellets to his diet asap.