The Secret Language of Fireflies: Edge of the Earth | San Antonio Zoo Podcast

There's something magical about a summer night filled with fireflies. But what if there's more to those flickering lights than meets the eye? Every flash has a purpose, every species has its own way of communicating and some fireflies even use their glow to deceive others. The world of fireflies is stranger, sneakier and more fascinating than you might imagine.

In this episode of Edge of the Earth: Tales of Conservation, hosts Dr. Danté Fenolio and Sierra Fenolio sit down with Ben Pfeiffer, firefly researcher and founder of Firefly Conservation & Research, to uncover the surprising science behind these glowing beetles and the growing threats to their survival. From their unusual behaviors to habitat loss, light pollution and the simple ways people can help protect them in their own backyards, Ben reveals why these beloved insects deserve more attention.

Plus, Sierra and Danté share personal memories that have made fireflies so meaningful to their family. They also explore the cultural significance of fireflies around the world and the extraordinary ways bioluminescence appears throughout nature.

Why do different firefly species have their own flashing patterns? How do these insects spend most of their lives before lighting up the night? And what can you do to bring more of them back to your backyard? Discover the surprising world of fireflies and why protecting their light matters more than ever.