# Where Do Fireflys Live?

> Where fireflys live: Meadows, forests, marshes, gardens, native range cues, and human overlap. Status Least Concern.

- **Species:** Firefly (*Lampyridae*)
- **Conservation status:** Least Concern
- **Diet:** Larvae carnivorous; many adults eat little or nothing
- **Habitat:** Meadows, forests, marshes, gardens
- **Lifespan:** Adults ~2–4 weeks; larvae up to a year or more
- **Canonical HTML:** https://globalanimalguide.org/animals/firefly/where-do-firefly-live/
- **Parent profile:** https://globalanimalguide.org/animals/firefly/
- **Last reviewed:** 2026-07-16

## Quick answer

Fireflies are winged beetles of the family Lampyridae, famous for the cold, glowing light they flash to attract mates on warm summer nights. Most measure about 1 to 2.5 cm long and fly slowly over meadows, woodland edges, marshes and gardens. Adults live only around two to four weeks, though the predatory larvae can survive a year or more before maturing. Worldwide the group is common and listed as Least Concern.

## Who should skip this page

Skip this if you need a sighting hotline. This page is native range and habitat.

## Not a fly but a beetle

Despite the name, fireflies are not flies at all but soft-bodied beetles belonging to the family Lampyridae. There are around 2,000 known species spread across much of the world, most active on warm, humid evenings. Adults are generally small, at roughly 1 to 2.5 cm long, with soft wing cases that cover membranous flight wings. In some species the females are wingless and stay on the ground, and these are often called glow-worms.

## Help protect the Firefly

Even familiar animals lose ground as wild habitat keeps shrinking worldwide.

[Donate to wildlife protection](https://worldanimalrescuenetwork.org/donate/)

---
Source: Global Animal Guide (https://globalanimalguide.org/animals/firefly/where-do-firefly-live/). Licensed CC BY-NC 4.0 — free for non-commercial reuse with attribution.