Teen owner of three 2 month old chickens here. A few weeks ago, our four chickens were attacked by a hawk. One passed away, and another is injured. The injured one (Sesame, as named after my favorite dish sesame chicken haha) seems to have trouble standing on its own. At first, it stayed still...
I noticed the scab thing on this chicks nose when she was a month younger, I thought that it was a speck of dirt or something and tried to brush it off, now it's bigger and she sounds different from her siblings. She's fine otherwise just sounds a bit more squeaky than the others
Edited to fix...