My son and I rescued an eagle owl on Saturday night too. NO Vet was willing to see the bird, I wish our country had the same facilities as yours. After three days with a broken wing we finally found a rescue and care center for birds and reptiles and dropped him off there this morning.
I wrote about it on Sunday I guess.
Here is the link if you are interested.. I don't mean to spam @sofs-su/dr-doo-little-in-the-making