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Paleontology: Dinosaurs
Published

Study refutes claim that T. rex was three separate species - Study Refutes Claim that T. Rex was Three Separate Species      (via sciencedaily.com) 

A new study refutes a provocative claim made earlier this year that fossils classified as the dinosa...

Paleontology: Early Mammals and Birds
Published

Did primitive cetaceans feed like marine reptiles? - Did Primitive Cetaceans Feed Like Marine Reptiles?      (via sciencedaily.com) 

Did the first ancestors of whales pick up where the mosasaurs left off 66 million years ago, after t...

Paleontology: Dinosaurs
Published

Newly identified softshell turtle lived alongside T. rex and Triceratops - Newly Identified Softshell Turtle Lived Alongside T. Rex and Triceratops      (via sciencedaily.com) 

Scientists describe the find of a new softshell turtle from the end of the Cretaceous Period. ABSTRA...

Paleontology: Early Mammals and Birds
Published

Inside the head of one of Australia's smallest fossil crocs - Inside the Head of One of Australia's Smallest Fossil Crocs      (via sciencedaily.com) 

Approximately 13.5 million years ago, north-west Queensland was home to an unusual and particularly...

Environmental: Ecosystems
Published

Beyond humans -- mammal combat in extreme environs - Beyond Humans -- Mammal Combat in Extreme Environs      (via sciencedaily.com) 

A new study indicates previously unknown high altitude contests between two of America's most sensat...

Biology: Evolutionary
Published

How crocs can go hours without air: Crocodilian hemoglobin - How Crocs Can Go Hours Without Air: Crocodilian Hemoglobin      (via sciencedaily.com) 

The crocodilian edition of hemoglobins -- the scuba tanks of the blood -- work so well that crocs ca...

Paleontology: Fossils
Published

Solid salamander: Prehistoric amphibian was as heavy as a pygmy hippo - Solid Salamander: Prehistoric Amphibian was as Heavy as a Pygmy Hippo      (via sciencedaily.com) 

Scientists have calculated the body mass of two ancient amphibians. ABSTRACT: Solid Salamander: Preh...

Offbeat: Paleontology and Archeology
Published

New pterosaur species found in sub-Saharan Africa - New Pterosaur Species Discovered in Sub-Saharan Africa      (via sciencedaily.com)     Original source 

With wings spanning nearly 16 feet, a new species of pterosaurs has been identified from the Atlanti...

Paleontology: Dinosaurs
Published

Tyrannosaurus remains hint at three possible distinct species - Tyrannosaurus Remains Hint at Three Possible Distinct Species      (via sciencedaily.com) 

A new analysis of Tyrannosaurus skeletal remains reveals physical differences in the femur, other bo...

Paleontology: Early Mammals and Birds
Published

Why crocodiles have changed so little since the age of the dinosaurs - Why Crocodiles Have Remained Unchanged Since the Age of Dinosaurs      (via sciencedaily.com) 

New research explains how a 'stop-start' pattern of evolution, governed by environmental change, cou...