Are they still selling birds I have gone multiple times and the bird vendors isnt there but I have only gone on Wednesday

I usally go on Sundays and the bird guy is allways there. On the East side of the rides, by the consession stand and restrooms.

I work there and they do actually sell birds, but your more apt to find them selling more in the middle rows or towards the rides and the food kiosks. Facing the rides they're more generally towards the left.

Yes on Saturday and Sundays morning around 10:00 in the morning

No, even on the weekend there is none.