@BarkerChickens was so kind enough to reply to a private message I sent and says that the rooster “was that way until he passed. It never affected him, so it wasn't a health issue”. Sounds like no cause for concern fortunately, but it does leave a strange mystery unsolved!
Having this exact same problem! Stinky fishy chick. She is 6 weeks old but has smelled that way since we got her a few weeks ago. Seems totally healthy and happy, just stiiiiiiinky as. None of the others smell this way. Same pen, same food.
Any insights??
