Dossier
sperm whales
Coverage of sperm whales in the Nexus archive.
- Different sperm whale ‘dialects’ detected on separate sides of the Mediterranean
Sperm whales on different sides of the Mediterranean exhibit distinct vocalization patterns called dialects, with matriarchal groups in the east and west using unique click sequences (codas) to form social structures. Researchers found these rhythmic click variations mirror human dialects.
- The real-life KRAKEN: Giant octopuses the same size as sperm whales roamed the oceans 72 million years ago, study finds
A study reveals that giant octopuses, comparable in size to sperm whales, existed in Earth's oceans 72 million years ago. This discovery sheds light on ancient marine ecosystems and the diversity of prehistoric cephalopods.
- The real-life KRAKEN: Giant octopuses the same size as sperm whales roamed the oceans 72 million years ago, study finds
A study reveals that giant octopuses, comparable in size to sperm whales, existed 72 million years ago. These ancient cephalopods roamed the oceans during the late Cretaceous period.