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T. rex had an unusually flexible skull. Credit: Senckenberg

T. rex possessed a unique flexible skull

The isolated Archaeopteryx feather is the first fossil feather ever discovered. Top image, the feather as it looks today under white light. Middle image, the original drawing from 1862 by Hermann von Meyer. Bottom image, Laser-Stimulated Fluorescence (LSF) showing the halo of the missing quill. Scale bar is 1cm. Credit: Copyright The University of Hong Kong

First discovered fossil feather did not belong to iconic bird Archaeopteryx

A slab containing fossils of Antarctanax. Credit: Copyright Brandon Peecook, Field Museum

Iguana-sized dinosaur cousin discovered in Antarctica

These are well preserved footprints of the find site in Morocco, with clearly visible claw impressions. Credit: The Society of Vertebrate Paleontology

Long-necked dinosaurs rotated their forefeet to the side

Mammalian diversification after extinction of the dinosaurs

Saltriovenator zanellai

The oldest large-sized predatory dinosaur comes from the Italian Alps

Panoplosaurus mirus and Euoplocephalus tutus.

Huge armored dinosaurs battled overheating with nasal air-conditioning

Megalosaurus

Spectacular flying reptiles soared over Britain’s tropical Jurassic past

‘Treasure trove’ of dinosaur footprints found in southern England

Crittendeceratops

Horned dinosaur Crittendenceratops discovered in Arizona

Daohugou pterosaur

New discovery pushes origin of feathers back by 70 million years

Two of the fossils sampled for the study with the fossil melanosomes found in each fossil (scanning electron microscope images). Scaniacypselus to the left and Primotrogon to the right. Melanosome shape varies in the different samples, and is indicative of color. The sample furthest to the left was predicted to be iridescent. Credit: Photographs of Scaniacypselus and Primotrogon by Jakob Vinther and Fiann Smithwick.

Scientists discover how birds and dinosaurs evolved to dazzle with colourful...

Volgatitan simbirskiensis anterior caudal vertebra

Scientists find new giant dinosaur

During the Triassic period (252-201 million years ago) mammal-like reptiles called therapsids co-existed with ancestors to dinosaurs, crocodiles, mammals, pterosaurs, turtles, frogs, and lizards.

Gigantic mammal ‘cousin’ discovered

two fossilized dinosaur skeletons found on a Montana

Fight over dinosaur fossils comes down to what’s a mineral

Dinosaur reconstructions by Dr Anthony Romilio

Tiny raptor tracks lead to big discovery

Pararhabdodon isonensis

Most complete study on Europe’s greatest Hadrosaur site published

Dinosaur blood vessel with adjacent bone matrix that still contains bone cells.

A toast to the proteins in dinosaur bones

The skull of the holotype specimen of C. parvus (JLUM L0304-j-Zn2).

The teeth of Changchunsaurus: Rare insight into ornithopod dinosaur tooth evolution

The wavy appearance of the enamel of Changchunsaurus in thin section and under cross-polarized light.

Chew on this: Two new studies reveal secrets of early dinosaur...

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