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New study sheds light on dinosaur claw function


The Archaeology News Network - 08-May-2014

Theropod dinosaurs, a group which includes such famous species as Tyrannosaurus rex and Velociraptor, are often regarded as carnivorous and predatory animals, using their sharp teeth and claws to capture and dispatch prey. However, a detailed look at the claws on their forelimbs revealed that the form and shape of theropod claws are highly variable and might also have been used for other tasks. Fossil...


Read full article at The Archaeology News Network


The Wall Street Journal - 26-Sep-2014

The craft of opposition research—finding information that might put an opponent in a negative light—has long been a staple of political campaigns. This year, independent groups are taking a leading role....

The Wall Street Journal - 26-Sep-2014

Cynthia Quarterman, a top U.S. safety regulator tasked with handling the U.S. government's response to a string of oil-train crashes in recent years, is stepping down....

The Wall Street Journal - 26-Sep-2014

The U.S. government will pay the Navajo Nation $554 million to settle long-standing claims that it mismanaged funds and natural resources on the tribe's reservation for years....

The Wall Street Journal - 26-Sep-2014

Connecticut gubernatorial candidate Joe Visconti opposes the state's new gun restrictions, and he has an online commercial that shows him riding in a 1974 Pontiac convertible with rifles fixed to the rear fenders. ...

The Wall Street Journal - 26-Sep-2014

The U.S. and Arab allies launched a second major wave of airstrikes in Syria targeting mobile oil refineries controlled by Islamic State, the Pentagon said....

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