A new prehistoric dolphin species has been discovered, and it had excellent high-frequency hearing abilities that were ...
The fossil discovered is that of an extinct dolphin-like reptile estimated to have lived more than 100 million years ago in ...
Around the world, there are over 40 dolphin species. Of those, there are six that are endangered. One in particular, however, ...
Ichthyosaurs were reptiles that swam in the seas during the time of the dinosaurs. They evolved separately around 250 million ...
They evolved separately around 250 million years ago, possibly from a crocodile-like ancestor, to resemble fish and modern dolphins. Then, they went extinct around 94 million years ago.