Yes, they are open Sundays. Are you 100% sure the tent sale will still be going on Sunday? I thought it was only through July and August?
No, the 2 GWs are gone, but they have a whole lot of babies at the moment because the annual Parrot Palooza is right around the corner (sometime in October)
It's a HUGE 3 day event, where they set up numerous tents, they get in tons and tons of brand new toys, Java trees, carriers, birds, have guest speakers, raffles, etc.