Nature’s natural colors can be breathtaking. Tropical birds are famous for their brightly colored feathers, and many fish ...

A native New Zealand insect that once mimicked its toxic neighbor has changed color in deforested areas, in a striking example of human-induced evolution. The long-tailed stonefly, Zelandoperla ...

How do scientists know which insects can see color? Illustration by Roche How do scientists know which insects can see color? John Jay Rouse | St. Cloud, Minnesota Much of what we know about ...

Understanding the material basis of adaptive evolution has been a central goal in biology dating back to at least the time of ...