I found a link to
They have recorded the sound of whales and now recently the earthquake in Japan. Listen!
It sounds like a deep rumbling thunderstorm.
Welcome to this bilingual (Swedish-English) group blog by family members living on both sides of the Atlantic Ocean, "the pond". Our interests range from the scientific to the eclectic, including gourmet food, horses, art and literature, computers, species in nature, history and iron, and photography. Three generations are posting here.