hi im new to this site. i have recently got a african grey.for the first few days when i got him back i just left him in his cage to settle in.then i started stroking him(and being biten).when he was happy with that and started clinbing on my hand,i took him out and played with him.after a few days of having him i noticed that his feet did not look right the inside back toe was facing forward and curled over the top of the foot.i looked at the other foot and the other inside toe of that foot was also bent forward but this one was bent under his foot,so that he is standing on it.the toe looks flat were its being stood on.i phoned the shop who asked to see him before i took him to see a vet.so after taking him up to the shop and leaving him there for the day.he said that my parrot has somthing called slip claw.and must of jumped on the purch to hard.he also said not to take him to the vets and to leave him.my parrot cant move these 2 toes and if i try to move them they are stiff.is there something called slip claw?is it something a parrot gets by landing on there purch? i think he had it when i got him but i cant prove this.i am making a vets appointment for next week.but just woundering if any one knows what this is?thanks