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Observation: Photinus pyralis
Primary Observer:
Ethan
Event Date:
2025-05-30
Status:
Unverified
Survey
Site Name:
Home
Province/State:
Texas
Event Date:
2025-05-30
Time of Day:
Night-Time
Start Time:
20:30
End Time:
21:30
Number of Observers:
4
Primary Observer:
Ethan
Additional Observers:
Stacie, Ellie, Dot
Target Species Genus:
Micronaspis
Target Species Species:
Location and Habitat
Location Accuracy (meters):
0-25
Habitat Type:
Developed - Sub/urban areas; parks/gardens
Habitat Type Notes:
Backyard
Elevation (meters):
0
Area Searched (hectares):
Artificial Light Sources
Vehicles: Yes
Street Lights: Yes
Buildings: Yes
Street Lights: Yes
Buildings: Yes
Artificial Light Types
Sky Glow (diffuse illumination in the sky): Yes
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:
2-10
Genus:
Photinus
Species:
pyralis
Observation Notes:
Specimen Voucher Number:
Flash Behavior
First Flash Time:
20:37
Last Flash Time:
21:24
First Flash Temp (F):
75
Last Flash Temp (F):
75
Flashes in Pattern:
1
Flash Color:
Yellow
Flash Pattern Period:
1
Flash Duration:
1
Flash Interval:
30
Male Height Zone:
Moderate (3-8 ft)
Flash Location:
Near bushes, playhouse, and house
