Well my vet was awesome. She took
A full flock history and then a history on my individual little guy that was down. After all was said and done and after looking at X-rays it did appear he had trauma to his spinal cord, probably from my other silkie roo. I had him put down. I feel horrible for it but I think I did the right thing. My vet made a call to purdue and they will do a necropsy free of charge to rule out other causes. I have a friend that wants one of my birds but I'm not bringing any birds in or letting them leave until tests are back. Better safe than sorry. I'm pretty sad. I never get used to losing a bird.
Sorry for your loss. I'm hoping it was just an injury, not Mareks.