Off topic, but I have the time (musings on the train, again)

The rodent of the sky, a.k.a. the pigeon. Ewwww. Do other people feel as repulsed at these species as I do? Did you know they are considered a delicacy? This blows my mind.

Second, and more important question: Why can’t they walk without bobbing their head? If I didn’t dislike the species to begin with, this behavior solidifies my disgust for them.