Yep, that's what I thought too. I think only the one with the little puffball on its head is a pullet. 3 cockerels, 1 pullet, even at 8-10 weeks it's pretty obvious.
Is it possible to use both? My coop is at the bottom of a hill, so it gets muddy if I don't use sand. However, I don't like it as much as pine shavings and I have to scoop it pretty much every day. If I keep an inch or two of sand on the bottom layer and use the DLM on top, will it still work...
Does this look like coccidiosis? One of my pullets has left 3 of these around the run and it's hard to tell with the sand absorbing it almost immediately. Second question..,,how do I clean out the run/disinfect it?
Michael is correct. I have a Maran cockerel with large comb and wattles, 12 weeks old, no saddle feathers just yet, but is already crowing. He's molting now so his big boy feathers will be coming in very soon!
I forgot to mention that if you use leaves, it will make an awesome compost, plus give the chickens bugs and stuff to scratch at (which turns the pile for you!).