My Australorp looks like your Brahma as far as feathering goes. NO tail feathers and just a few wing feathers. Otherwise happy and healthy, though! She used to be my friendliest chick and now she's the flightiest. One of our Barred Rocks is so friendly she runs up and jumps in my hand! The others are curious, but don't really like to be "pet" or handled. Daphne (the one Barred Rock) actually comes up to be pet, lol!