Okay, I've been getting ALOT of crud for saying that chicken snakes breed with Rattlers, I have Strait A's, I outsmart my teachers, and im only a freshman, ok. BUT, every year i find a rattler without a rattle, yes it has fangs, and a dimond back. I plan on getting my degree in zoology, i know my stuff, and I also did reserch and you guys were right. My mom is the other reason I killed it, she wont even go in my coop because of snakes. Also: there are 15 poisonous snakes in Texas, 5 DON'T have rattles, I live on the outskirts of town where they like to live, I only killed it for the better of my chickens and family. We good??