A reference of my wolf

Remember my character darkwolf (who is old sooo don't judge his name.. I was 9 and I'm keeping it because of the memories)

well he has a bro but the grey and the black markings are opposite! and instead this guys feathers are blue, not red : ) his name was sar but.. god that sounds like something from some fail animu emu show... any ideas on what to change it to?

and god the anatomy (ESPECIALLY THOSE LEGS, NEVER CAN GET THEM RIGHT!) well, I had no reference but at least I know what I'm doing wrong lololol...