Do pullets do this as well?
Side note: They're still snuggling up and sleeping together, moments after these episodes.
Edited by Misskelleygirl - 3/14/16 at 1:09pm
Chicks (no matter what gender) usually start developing the pecking order between themselves around week 3, 4 or 5. So, your chicks might be doing just that and are jumping at each other to show dominance and try and figure out who fits where in their flock.
agree - my friend had 2 female serama chicks that were always chest butting - of course serama's have big chests - so quite an impact. She thought they were roos but, 5 years later they are STILL females