Poster Comment:

Dogs, cats and other animals tell us when an earthquake is coming. Two videos come to mind. In 1989 a police dog in a small town station south of San Francisco went flying out the door just before the earthquake. In 1980 Mt St Helens volcano erupted in Oregon. But before it erupted there was a steady stream of animals leaving the mountain. And there was a steady stream of humans going up to the rim of the volcano to see what was happening. 57 people died. About half were sightseers.