They are soft-bodied beetles commonly called fireflies, lightning bugs, or glowworms for their conspicuous production of light, mainly during twilight, to attract mates. [6] The type species is …

Nov 21, 2025 · firefly, (family Lampyridae), family of some 2,000 species of beetles (insect order Coleoptera) found in most tropical and temperate regions that have special light-producing …

By Andrine Shufran, Teri Cocke and Emily Geest. Information about fireflies, discussing the diet, flashing signals, history, defense, identification, conservation and best time to see fireflies.

This site is a educational resource on fireflies, also known as lightning bugs. We’ve got information on why fireflies are disappearing and what you can do to help.

Fireflies are not flies but actually beetles in the family Lampyridae. Like all beetles, they undergo complete metamorphosis with four distinct stages: egg, larva, pupa, and adult.

There are a number of different species of fireflies, none of which are actually flies—they’re beetles. They get the names “firefly” and “lightning bug” because of the flashes of light they …

Also known as lightning bugs, fireflies are beetles. Most fireflies are winged. That’s different from other light-producing insects of the same family, called glowworms. (Animals that produce...

Fireflies are neither bugs nor flies; they are actually beetles that light up using a chemical reaction in their lower abdomen.

Aug 14, 2025 · An online resource devoted to North American insects, spiders and their kin, offering identification, images, and information.

Fireflies—or lightningbugs—are not flies or bugs at all but are actually beetles in the family Lampyridae. Like all beetles, they undergo complete metamorphosis with four distinct stages: …