Why do animals like dogs etc get uneasy before earthquakes?

Asked by Topperlearning User | 4th Jun, 2014, 01:23: PM

Expert Answer:

Earthquakes produce low frequency infrasound before the main shock waves begin, therefore the animals like dog which could hear sounds below 20 hz, i.e infrasound get a warning and become disturbed.

Answered by  | 4th Jun, 2014, 03:23: PM