I have a bunch like this red one. I'm think ameracauna. They lay green eggs. Also the b/w one in the background... a version of ameracauna? Has not laid eggs to my knowledge. I was told Aracauna on all of them when I got them, but they don't seem "rumpless" to me. this is a mystery girl. Sorry its shadowing in the pic. Black with some green highlights like our australorp roos have, but has more red on chest. I really hope she is an australorp. Thanks for looking. I also have an unknow white hen that I need to get a pic of.