Related topics: species · fossil

Extinct New Zealand eagle may have eaten humans

(AP) -- Sophisticated computer scans of fossils have helped solve a mystery over the nature of a giant, ancient raptor known as the Haast's eagle which became extinct about 500 years ago, researchers said Friday.

Indian fossils support new hypothesis for origin of hoofed mammals

New research published today in the Journal of Vertebrate Paleontology describes a fossil family that illuminates the origin of perissodactyls—the group of mammals that includes horses, rhinos and tapirs. It provides insights ...

Nuralagus rex: Giant extinct rabbit that didn't hop

(PhysOrg.com) -- On the small island of Minorca, a popular European tourist destination, researchers have unearthed an enormous fossil rabbit skeleton. A recent study published in the Journal of Vertebrate Paleontology highlights ...

First evidence found of a dinosaur eating a mammal

An international team of researchers has found the first evidence of a dinosaur eating a mammal. In their paper published in Journal of Vertebrate Paleontology, the group describes their reexamination of a fossil found more ...

World's oldest turtle shells stand test of time

Plucked from a pit of grey clay next to a rubbish dump in southern Poland, fossilised turtle shells resembling the battle-scarred shields of ancient warriors are the world's oldest and most complete.

Dakotaraptor ruled Hell Creek Formation as lethal predator

Tyrannosaurus rex may have been known as the big guy around the Hell Creek Formation 66 million years ago, but a newly discovered species of raptor would have roamed the region as one of its most lethal predators.

Scientists discover megalodon shark nursery

(PhysOrg.com) -- University of Florida researchers have discovered a 10-million-year-old Neotropical nursery area for the extinct megalodon shark in Panama, providing fossil evidence the fish used these areas to protect their ...

Light shed on koala evolution

(PhysOrg.com) -- The world at large knows koalas as cute, cuddly, lovable iconic animals. The evolutionary biologist, on the other hand, will know them as extremely specialized, endangered animals, the evolutionary history ...

X-rays reveal hidden leg of an ancient snake

(PhysOrg.com) -- A novel X-ray imaging technology is helping scientists better understand how in the course of evolution snakes have lost their legs. The researchers hope the new data will help resolve a heated debate about ...

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