Ok Folks! This is bizarre: my 3 year old ISA Brown hen has always been alpha. I assume she has layed eggs but as I have 10, I never see her actually lay the egg. She has frequently jumped atop her "friends" and acted like she was mating. I read that this can be normal and thought no more about it. Today as I watched the flock she hopped on a hen and because of my line of sight I saw a penis like protrusion come out of the vent and retract after several seconds. I am perplexed. Any thoughts?