Jay is right, keep the wild bird seed for the wild birds as it is not suitable for greys, please do read thru a lot of the threads in the bird food room for grey's nutritional requirements, they do eat some seed but it is far from their mainstay, they need lots of vegetables, especially dark green and yellow ones, a few fruits occasionally, nuts, grains, legumes, rices, some pasta occasionally, a little meat from time to time and they can have some of what we have for dinner as long as it is not on the forbidden list, all of which you will find in the bird room, so settle back and have a good read thru.