资讯

While the non-avian dinosaurs are long gone, sharks are still going strong. They’ve been around longer than trees (which first appeared about 400 million years ago), longer than the rings of Saturn ...
Jaws was filmed on the island of Martha’s Vineyard, in Massachusetts. After careful management and the designation of white sharks as a prohibited species in federal waters in 1997 and in ...
As a group, sharks and their cartilaginous fish relatives – including skates, rays and chimaeras – are evolutionary relics that have inhabited the Earth’s oceans for over 400 million years.
Fire is an ancient natural phenomenon that has shaped our planet for more than 400 million years. ... Between 70,000 and 50,000 years ago, Homo sapiens migrated from Africa to Europe, Asia, ...