Yeah, it is why Godot has become so popular because this is from years ago lol

This doesn’t make any sense when you consider that birds hold their heads still while flying and are very good at spotting things on the ground while doing it. The reason I know for why birds bob their heads is that they can’t move their eyes in their sockets. So they both their head forward the same way our eyes will jump from position to position rather than move smoothly, it minimizes the blur you get from rapid movements.