There was a herd of Black Angus cattle near our campground last weekend at State Forest State Park — I will be writing more about the park itself soon.
Tuesday morning they were right down around the trailer, noisily crunching grass, bumping the trailer (just once), and mooing, led by the cow-municator in chief.
He is not in this video, but there was a white Shorthorn* bull in with the Black Angus cows. That is one of his offspring there, I suppose.
Now I am thinking about a bovine smartphone app, like this one.
*I may have cousins in the cattle business, but I make no claims to expertise myself. But I think he was a Shorthorn, with the jowly face.