Bioluminescence, the natural ability of organisms to produce light, is one of nature’s most captivating phenomena. While often linked to deep-sea creatures, many terrestrial insects also display this fascinating trait. Their glow is produced through a chemical reaction between luciferin and luciferase, creating “cold light” that generates minimal heat. In insects, bioluminescence serves multiple purposes, including attracting mates, deterring predators, and luring prey. This natural illumination can vary in colour, intensity, and pattern depending on the species. Observing these glowing insects provides insight into evolutionary adaptations and the incredible diversity of life on Earth 1. Fireflies

Fireflies are the most iconic bioluminescent insects, known for their rhythmic flashe

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