From a distance, you might mistake Picasso shield bugs for little Easter eggs. But why are the insects so colorful, and what do they have to do with Picasso? PETBOOK author and biologist Saskia ...

The study of insect pigmentation and color patterns is a fascinating area of research that explores how genetic factors influence the coloration of insects. This field is particularly important ...

An ant that disappears into the forest floor, a bird that demands attention from mates—for these animals, an inky black ...