Some forms of camouflage have evolved in animals to exploit a loophole in the way predators perceive their symmetrical markings. New research describes how animals have evolved to mitigate this ...

It's no secret that pollen plays a vital role in plant reproduction worldwide, including the production of food. But for decades, scientists have been puzzled about the variety of patterns on the ...

We’ve looked at reversal patterns (head and shoulders pattern and inverse head and shoulders pattern). In this lesson, we cover continuation patterns, specifically the symmetrical triangle pattern.