All of us were taught in our elementary school science class about monarch butterflies and their caterpillar stage that only eats milkweed leaves. Other insects also eat milkweeds, but they are hardly ...

Brightly-colored beetles or caterpillars feeding on a tropical plant may signal the presence of chemical compounds active against cancer and parasitic diseases, report researchers writing in the ...

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 ...