05-06-2021, 02:24 AM
Fossils: Sharks almost disappeared 19 million years ago when numbers fell by more th
A record of shark diversity and abundance spanning the last 40 million years based on fossil teeth and scales was constructed by researchers led from Yale University.
https://www.dailymail.co.uk/sciencetech/...hannel=rss&ns_campaign=1490&ito=1490
A record of shark diversity and abundance spanning the last 40 million years based on fossil teeth and scales was constructed by researchers led from Yale University.
https://www.dailymail.co.uk/sciencetech/...hannel=rss&ns_campaign=1490&ito=1490