Two scientists, Dr. Michelle Fournet and Dr. Ellen Garland journey to opposite hemispheres on an undertaking as colossal as their humpback whale subjects—deciphering the complex communication of whales to uncover a culture eons older than our own.
தயவுசெய்து கருத்து தெரிவிக்க பதிவு செய்யவும் அல்லது உள்நுழையவும்
Documentary