I think everyone of us has found an injured wild animal at one time or another. Well, Wildlife Rescue Center in Palo Alto takes in all sorts of creatures and nurses them back to health before releasing them in to the wild.
We have had numerous cat/bird tumbles in our neighborhood and unfortunately the birds usually loose out. The staff at the Wildlife Center always takes these birds in. We just pack them up in a shoe box and bring them over and the staff there nurse them back to health.
Since they are a non-profit and funded by donations, we always make one out - though not necessary - when we bring a wounded animal in.
PROS: Excellent Drop Off Center for Injured Wild Life Animals