Observation: Photinus ignitus
Primary Observer:
Renaldo Browne
Event Date:
2025-08-21
Status:
Unverified
Survey
Site Name:
THE WOODS HABITAT (2025)
Province/State:
Virginia
Event Date:
2025-08-21
Time of Day:
Night-Time
Start Time:
20:15
End Time:
20:21
Number of Observers:
One (Me)
Primary Observer:
Renaldo Browne
Additional Observers:
None
target_species_genus:
photinus
target_species_species:
ignitus
Location and Habitat
Location Accuracy (meters):
0-25
Habitat Type:
Developed - Sub/urban areas; parks/gardens
Habitat Type Notes:
Elevation (meters):
25
Area Searched (hectares):
Artificial Light Sources
Vehicles: No
Street Lights: No
Buildings: No
Street Lights: No
Buildings: No
Artificial Light Types
Sky Glow (diffuse illumination in the sky): No
Light Trespass (light cast on surfaces beyond its intended target): No
Glare (bright light causing visual discomfort): No
Light Trespass (light cast on surfaces beyond its intended target): No
Glare (bright light causing visual discomfort): No
Artificial Light Notes:
Observation
Observation Type:
With Flash Data
Number Observed:
2-10
genus:
photinus
Species:
ignitus
Observation Notes:
THE WOODS HABITAT (2025)
Very flow night. Only observed 3 fireflies, no females.
Site appears to be slowing down for this firefly season 2025
Specimen Voucher Number:
Flash Behavior
First Flash Time:
20:15
Last Flash Time:
20:21
First Flash Temp (F):
75 Degrees
Last Flash Temp (F):
75 Degrees
Flashes in Pattern:
1
Flash Color:
Yellow
Flash Pattern Period:
Two fireflies in a 10 second period
Flash Duration:
About one second
Flash Interval:
About three seconds
Male Height Zone:
Low (0-3 ft)
Flash Location:
Low to the ground. One firefly was way back in the trees.
They only flashed once and then disappeared
Male Flash Behavior:
Same as above
Female Flash Behavior:
None Sighted
