Source: Song of one of rarest whales on planet recorded for first time | Environment | The Guardian
Source: Where Whales and Plastic Meet | Hakai Magazine
Source: Stunning Footage of Sperm Whales Attempting to Communicate With Freedivers Using Clicking Noises
Source: Mother Dolphins Sing To Their Babies In The Womb | IFLScience
Source: Mother Dolphins Sing To Their Babies In The Womb | IFLScience
Source: Whales Seen In Hundreds Off NYC Shores, Drawn By Cleaner Waters | New York City, NY Patch
Source: Why Scientists Are Starting to Care About Cultures That Talk to Whales | Science | Smithsonian
Source: The secret world of sperm whales revealed by on-animal cameras. | BBC Earth
Source: Antarctic scientist captures extraordinary footage of Orcas feeding in the Ross Sea | Stuff.co.nz
Source: Scientists demand military sonar ban to end mass whale strandings | The Independent
Among Whales - Drake Bay, Costa Rica Dismiss