At least you now know to pay attention to warnings about biting birds!
I feel your pain. Literally. I once ignored a sign by a parrot in a pet store that warned people not to pick it up. But it sat there, head cocked at me, holding out it's leg just begging me to let it step onto my arm. So I let it. It pulled at my hair, bit my shoulder and gave me a nasty bruise, bit every button off my coat, and wouldn't let go when I tried to put it back on it's perch. I looked down the aisle toward an employee of the store, and she just shook her head and walked away. I finally rid myself of the bird which proceeded to walk again to the edge of it's perch and put it's foot out all innocent-like to entice it's next victim. I learned my lesson.