Question

Why some animal behave in different way when earthquake is about to come?

Answer 1

some animals behave in a different way because they are able to sense the motion of the tectonic plates deep inside the apeartha nd hence predict the coming of natural calamities.. for eg an elephant can sense natural calamities

Answer 2

Animals has a sense which can hear far away from mile at any pitch. It can hear from 0Hz to more than 150,000 Hz.