Related topics: sharks

First fossil nursery of the great white shark discovered

An international research team led by Jaime A. Villafaña from the Institute of paleontology at the University of Vienna discovered the first fossil nursery area of the great white shark, Carcharodon carcharias in Chile. ...

Shark may avoid cold blood by holding its breath on deep dives

Scalloped hammerhead sharks stay warm as they descend into cold, deep water off the coast of Hawaii, suggesting the cold-blooded species may maintain its body temperature on dives by holding its breath, according to new research ...

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