8don MSN
Ancient altercations between musk turtles and alligator gar recorded in Florida's fossil record
Sometime between 5.5 and 5.6 million years ago, two shell crushers squared off in the languid currents of an ancient Florida ...
An examination of an aquatic, shrimplike creature that lived half a billion years ago offers insight into how arthropods with mandibles became so common. By Rebecca Dzombak About 70 percent of the ...
The Cool Down on MSN
New fossil find reveals pugnacious turtle took on a 10-foot alligator gar in an ancient Florida river
"I immediately thought of gar." ...
Ammonites Ammonites came in a range of shapes and sizes from the truck tyre sized Tropaum imperator to species the size of a ...
Snail shells are often colorful and strikingly patterned. This is due to pigments that are produced in special cells of the snail and stored in the shell in varying concentrations. Fossil shells, on ...
An ancient reptile once thought to be an early turtle ancestor actually belonged to an entirely different group.
Snail shells are often colourful and strikingly patterned. This is due to pigments that are produced in special cells of the snail and stored in the shell in varying concentrations. Fossil shells, on ...
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