I’m kind of freaking out because as soon as I put my sweet 6 yo barred rock down in my coop after holding her she ran straight towards my cuckoo maran pullet and started mounting her and humping her like a rooster would! She even was grabbing beak feathers! She has always been dominant and “crows” like a dominant hen would (not like a rooster crow) she has recently stopped laying and I’m confused why she would be doing this! What’s going on?!