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Observation: Photinus ignitus
Primary Observer:
Renaldo Browne
Event Date:
2025-06-30
Status:
Unverified
Survey
Site Name:
THE WOODS HABITAT (2025)
Province/State:
Virginia
Event Date:
2025-06-30
Time of Day:
Night-Time
Start Time:
20:23
End Time:
20:33
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):
25
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:
Flashing
Number Observed:
50+
Genus:
Photinus
Species:
ignitus
Observation Notes:
THE WOODS HABITAT (2025)
Observed 102 Fireflies, one Female
They were scattered along the tree area
The female was perched on a twig, flashing about once every 8 seconds
The female firefly only flashed for about 2 minutes or so.
Specimen Voucher Number:
Flash Behavior
First Flash Time:
20:23
Last Flash Time:
20:33
First Flash Temp (F):
84 Degrees
Last Flash Temp (F):
84 Degrees
Flashes in Pattern:
1
Flash Color:
Yellow
Flash Pattern Period:
3 to 5 fireflies flashed during a 10 second period
Flash Duration:
About 1 Second
Flash Interval:
About a 3 second interval
Male Height Zone:
Low (0-3 ft), Moderate (3-8 ft), High (over 8 ft)
Flash Location:
All among the tree area,
Male Flash Behavior:
One flash every 3 seconds or so.
Female Flash Behavior:
One flash about every 8 seconds or so for about 2 minutes
