Yorkshire's prehistoric past - complete with swamps, a tropical rainforest and even sharks - has been revealed in enormous detail after scientists unearthed fossils in Doncaster. As well as the ...

Ancient tapeworm eggs found in 270-million-year-old shark ... There is no way of knowing for certain what specific type of shark left this fossil behind, since all sharks have similar intestines ...

Also known as 'Devil Shark', it belongs to the ancient shark family and is a very rare living fossil teaching material ... giving birth to live young rather than egg sacks.

A shark fossil found in Alabama dating back 65 million years is a new species, the nonprofit McWane Science Center in Birmingham announced this week. The fossils the center examined were unearthed ...

Lots of animals produce eggs. These protect and provide for offspring as they develop. There are over 500 species of shark living in waters around the world and the majority give birth to live young.

Now, remains uncovered from limestone quarries in northeastern Mexico are finally giving researchers a clearer idea of the shark’s appearance, including one fossil that shows almost all skeletal ...

McWane Science Center "In this study, we documented a new species of 65-million-year-old fossil shark, named Palaeohypotodus bizzocoi, that lived during a geological stage called the Paleocene ...

She and her husband take people fossil hunting on their private property every day and said that folks have a good chance of finding shark teeth that are 2 inches or bigger, but the tooth the ...

As a result, scientists often infer the appearance and behavior of these animals from fossil teeth and scales, which are much more common but less informative. This makes investigating rare shark ...