Hey folks, I just ran into a website that has MP3s of male and female vocalizations. Scroll down to the bottom of the page. For those of us newbies who try to imagine the differences while waiting for our chicks to start vocalizing, I thought this was very useful. Though, I'm delighted to say that my Australian Spotteds have just found their voices in the last few days. I seem to have a m/f/f trio! http://www.poultryconnection.com/quackers/behavior.html Oh, on a different note, when do ASs start laying eggs?