Fun Facts about Fireflies! — Bee Better Naturally with Helen Yoest
Fireflies, Glow-worms, and Lightning Bugs
What Makes Fireflies Light Up? | Live Science
lightning bugs – Growing With Science Blog
Fireflies need dark nights for their summer light shows – here's how you can help
10 Awesome Land Creatures That Can Glow – Life Science Exploration
Four ways to curb light pollution, save bugs - The Source - Washington University in St. Louis
Lightning bugs: Summer's night light
Out And About: Is It Dark Yet? Watch Fireflies Light Up Your Night | Merrimack, NH Patch
Scientists Investigate How Fireflies Emit Different Colors of Light
EarthSky | Fireflies: How and why they light up
Bioluminescent Insects - Bugs That Get Confused With Fireflies | Firefly.org
Glowing Bugs That Aren't Fireflies
When Will The Fireflies Light Up Your Back Yard? - Farmers' Almanac - Plan Your Day. Grow Your Life.
How and why do fireflies light up? - Scientific American
11 Cool Things You Never Knew about Fireflies - Scientific American Blog Network
6 Things You Didn't Know About Lightning Bugs: Firefly Facts
Beneficial insects in the garden: #40 Lightning bug, Firefly (Photinus sp.)
Bioluminescent Insects - Bugs That Get Confused With Fireflies | Firefly.org
Fireflies Light Up the Night - But What Makes Them Glow?
Light Up the Night with Fireflies - Mother Earth Living
Fireflies light up the night sky – and the imagination - Outdoornews
Discover the Secret Science of Fireflies | Homegrown | NC State University
Lightning Bug | Beautiful bugs, Lighting bugs, Firefly
