Is black cecal poop normal?

[3littlechickies]

HI!

My girls are almost nine weeks old and still in my house. I let them outside everyday for pretty long. When I go out to wash down the poop, there is what looks like black cecal poop. It have seen almost everyday for about week. Is it normal for it to be black? I don't know who poops it. Thanks so much!

 

[sanmar4chickens]

Its normal

 

[centrarchid]

Mine generally produce darker cecal poo when they have been consuming lot green vegetable matter. Lighter almost mustard color I associate with consuming a largely grain based diet.