Similarities between human silhouettes and those of seals, particularly when swimming or surfing ... Factors like silhouette ...

The researchers said: "Our results reveal the importance of a dark silhouette against a lighter background in predatory behaviour in great white sharks and that altering the silhouette may form ...

This appeared to be because the lights distorted the silhouette on the ocean's surface, making it appear less appetizing. "There is this longstanding fear of white sharks and part of that fear is ...

A recent study published in the journal Current Biology found that illuminating the underside of surfboards disrupts the silhouette perceived by sharks, making it less likely for them to mistake ...

disrupting the prey-like silhouette. But for decades, the data on all such shark repellents have been “ambiguous,” said Chris Lowe, a marine biologist and director of the Shark Lab at Cal ...