Who should we contact about injured wildlife?

Go with project wildlife san diego.

Project Wildlife San Diego

I think any humane society could point you in the right direction..

I know Sea World or Lifeguards for marine, but wondering about other. For anyone else, you're better off calling Oside Humane Society...they contact Project Wildlife to arrange, otherwise you'll just get a phone useless phone recording loop at Project Wildlife number - unless you intend to capture & transport the animal.