In the vast, open ocean with no place to hide, sardines group together for protection. When they cannot rely on speed to escape, the sardines’ best chance is to outmaneuver the predator altogether.

BENGALURU: Studies have shown that what appear to be bewildering colours in the wild are actually defenses against predators and prey. A global experiment study report published in the research ...

Most of us spend precious little time in nature. We’ll dip our toes in when we visit a waterfall or go for a hike, but for the most part we live our lives in the human world thinking very little about ...