Wondering when you'll see fireflies (or "lightning bugs") glow on these warm summer nights? Watch for this backyard clue!
insect habitat Archives - Dyck Arboretum
Liberate Your Lawn & Garden: Four Small Changes You Can Make To Keep Fireflies Happy with Your Yard
Opinion 'Why Do You Still Have Lightning Bugs? Ours Are All Gone.' - The New York Times
fireflies: The world of fireflies: Unraveling the secrets of their bioluminescence - The Economic Times
Ask Sam: Are There More Fireflies This Summer?
These photos are shedding new light on how fireflies interact with the world : The Picture Show : NPR
Fireflies are disappearing, but we may not know enough about these insects to save them
How to Talk to Fireflies - The New York Times
How to Attract Fireflies to Your Backyard
Firefly Facts – The Valleys Planning Council