Researchers discover an evening traffic pattern of sharks at Palmyra Atoll, where a deep channel from WWII connects sharks to ...

The bull shark (Carcharhinus leucas) is notorious for its aggressiveness and adaptability, capable of living in both saltwater and freshwater. With 121 attacks, including 26 fatalities ...

The first sharks on Earth: Ancient relatives of sharks first appeared in the world's oceans about 400 million years ago. Today, sharks are classified among the elasmobranchs, which also includes ...

A sure sign of a free meal, the shark can steal the fish right off the line! But populations of oceanic whitetips are crashing worldwide. In the Gulf of Mexico, the population has had declines of ...

combined with the demand for shark fin as a status food item and the poor enforcement at many points in the supply chain, are the main factors driving the illegal trade. The fins of some species, such ...