Animals’ appearances are shaped by factors that include biological, environmental, and social pressures. Typically, animals ...

PART OF THE BEAUTY of spring and summer come from cthe flowers which bloom around us. They come in many shapes, sizes, and colors, and some have even survived in space. This June, Orion invites you to ...

Typically, females appear less colorful than males; this adaptation helps protect females from predators. Such an adaptation ...