Front Page Detectives on MSN13d
Research Reveals Whales Evolved in Three Rapid Phases, Their Ancestors Crawled Out of the Sea 400 Million Years Ago
Research Reveals Whales Evolved in Three Rapid Phases, Their Ancestors Crawled Out of the Sea 400 Million Years Ago A recent research revealed a remarkable story of whale evolution—how these ...
Natural History Museum%2c London1y
When whales walked on four legs
Pakicetus (pictured above) looked nothing like a whale ... About 34 million years ago, a group of whales began to develop a new way of eating. They had flatter skulls and feeding filters in their ...