Bugs are miniature marvels that are quite diverse. Entomology, a specialty in the field of biology, is the study of insects and includes more than two thirds of all known organisms. These creatures include bees, beetles, flies, moths, butterflies, ants, grasshoppers, crickets, dragonflies, earthworms, snails, slugs, arachnids, and centipedes. We’ve put together a fun collection of colorful bug illustrations in this set. You’ll find a worm in an apple, a smiling snail, a grinning spider, a busy bee, a whimsical spider, a lady bug on a green leaf, a snail in its shell, and a moth showing off its colorful wings.