Normal Chicken Poop or Corcern?

[sunsetfarms170]

Noticed this poop today. Chickens are all currently on CORID prevention because we got baby chicks(still separated and quartentined) who showed signs of cocci after arriving here a week or so ago. Now I'm paranoid. Went to coop to look under roosting bar from last night and found these as well.

 

[lbgreenfield]

It looks fairly normal to me, bumping for more views and hopefully more responses!