I have taken a couple strange ones but no pictures. Trapped for a long time before I ever owned a camera.
Caught a beaver once that had a big hole ripped in it's abdomen, clear through to it's internal organs. It had healed a lot but there was still a hole in its abdomen you could put your finger through to its guts. Beaver are tough and heal from some tremendous wounds but that was something. He was in poor shape but healing and I think he would have pulled through eventually. Only thing I could think that could have did it was a cat.
Caught another beaver with a black spot over about two thirds of his body. Black like tar against the usual brown. Another beaver that was quite obviously blind.
Blond raccoon, I think I have a picture of that one somewhere. Have to look for it.