Old Fossil Teeth of Early Mammals Shocks Archaeologists, 'A Jaw-Dropping Moment' Human ancestors had an adventurous ...

Its reputation as a ruthless apex predator is well-established; fossilized whale bones bear deep Megalodon tooth marks, providing clear evidence of their feeding habits, reinforcing the idea that ...

baleen in place of teeth for straining krill—present in cetaceans today. Thanks in large part to Philip Gingerich, the fossil record of whales now offers one of the most stunning demonstrations ...

Researchers have estimated that megalodon had a bite of between 108,514 and 182,201N. The tip of a megalodon tooth is preserved in this fossil whale rib bone Most reconstructions show megalodon ...

Everyone's favorite prehistoric shark may have been much sleeker and much larger than previously thought. A new study ...

A new study provides many new insights into the biology of the prehistoric gigantic shark megalodon (megatooth shark), which ...

massive skeletons with strange skulls and gigantic teeth jut out from the sandy ground. This fossil graveyard, millions of years old, is known as the “Valley of the Whales.” Now ...

“But at the same time, whales and sharks swim in such ... Researchers in this study also revisited an analysis of fossilized placoid scales, or tiny tooth-like scales that cover sharks, from ...

Researchers have estimated that megalodon had a bite of between 108,514 and 182,201N. The tip of a megalodon tooth is preserved in this fossil whale rib bone Most reconstructions show megalodon ...