I was in a small group ride out in the sticks and farms of VA, and we come around the bend, and there is a 7 foot tall Black Angus bull chewing cud in the middle of the narrow road. The biggest land mammal I've ever seen outside a zoo, by far. I told everyone, no damn horns or loud pipes (cause I'm up front, and will get the charge). So we just faced off. The bull seemed unconcerned, but he wasn't moving either. Finally, the leader, who had grown up on a farm out there said...
follow me, nice and easy. And we all putted right by Mr bull single file, with no fuss or bother. Just down the street was a big farm. Later the leader told us at lunch, that the bull was almost certainly a show animal and family pet of the big farm.
Dude!

I looked for images of Black Angus bulls, and could find plenty of big ones, but no 7 foot ones. He towered over us.