I too lost a pullet to a "crow" this weekend. My only true Ameracauna that we had named Mama, is now named Papa.Welcome to all the newbies. Sorry on the loss rehobooth!
I also lost one of my pullets over the weekend...not sure what she died from. Came home last night to find her dead in one of the nest boxes with a feather from another bird locked in her beak....
In addition I "lost" 2 of my pullets.....they crowed!!!!!! My numbers are NOT going the way I wanted them to....that makes 7 roos...and 22 hens!!!! YIKES!
I am however picking up 6 14-week old ducks today...my luck, they're all boys too!
Also, my RIR rooster has been doing this weird side step dance at me the past 2 mornings when I let them out. I can't tell if he's threatening me or trying to mate with me? He does the dance to the hens too. He's starting to scare me a little. Might be time to say Adios!!