Nature’s most dazzling colors can be strangely rare. Walk through a park or forest and you see greens, yellows and reds that ...

Flower garden with a variety of colors, one with a bee on it - Marina Lohrbach/Getty Images As the bee population continues to decline at an alarming rate, it's important to do what we can to help ...

Since Darwin's time, the phenomenon known as flower constancy -- i.e., where insects consistently visit the same flower type even when many others are also present -- has been understood as a passive ...