Red means stop. Green means go. But to bees, colors reveal a smorgasbord of available food sources. Neelendra Joshi, associate professor of entomology with the Arkansas Agricultural Experiment Station ...

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

The worker gathers sugar solution from an artificial “flower” made of a transparent acrylic jar with a circular-coloured paper attached to the inside. Tsukuba, Japan—Pollinating insects such as bumble ...