Sperm whales are a remarkable species that can be found throughout the world's oceans. They can live to be up to 70 years old, and the largest males can grow to ...
Sperm whales caught 'cat napping'. ... Jóhann Sigurjónsson (year unknown), Whale resources in the North Atlantic and the concept of sustainability, ...
Among sperm and killer whales, Dr. Whitehead said, “there's a feeling of what one might call ethnicity or cultural identity, of saying, 'This is my clan, ...
