Not about chickens but:
My good friend's mom really really wants to grow everything for themselves, raising their own meat, etc. Well, guess where their chickens are? At my house because they kept forgetting to feed them! So, they thought maybe a milk cow would be easier. So they got a Black Angus bucket calf from her step-dad's cousin. So, my friend was proudly showing me her "cow". I then informed her that it was a bull calf. She says, "Oh, so that's why we haven't gotten any milk!"
Umm, I hope you didn't try to milk it, because not only is it a bull, but it is also only a few weeks old.. Her mom didn't believe me though, and they kept it. She also refused to castrate it. How to you not realize, from the moment you caught it in the pasture that it was a bull?!?!? It's really not that hard to figure it out!!!!! So, they're still waiting for fresh milk.