They do know why, its that cows have some directional sense based in electromagnetism like an actual compass. Cows that are near high voltage power lines dont align the same way as cows normally do. Their sense gets messed up by the strength of the electrical fields that surround high voltage lines
They do know why, its that cows have some directional sense based in electromagnetism like an actual compass. Cows that are near high voltage power lines dont align the same way as cows normally do. Their sense gets messed up by the strength of the electrical fields that surround high voltage lines
They probably can see them, just like birds