This is Lilly. I'm pretty sure she's a pullet because of her mothering, meek nature. she was around four weeks old when I got her along with four 4 week old australorps and three 1-day old mystery chicks. the day olds all nestle under her wings and she seems to have adopted them. Out of the entire flock she is the most timid and shy. the others also chase her around a lot and aren't always nice to her. I've heard that leghorn can be aggressive but she's not at all. Can anyone confirm my suspicions?