Observation: Photinus pyralis

Observation: Photinus pyralis

Primary Observer:

GA DNR

Event Date:

2025-06-18

Status:

Unreviewed

Survey

Site Name:

Undisclosed

Province/State:

Georgia

Event Date:

2025-06-18

Time of Day:

Night-Time

Start Time:

21:11

End Time:

22:30

Number of Observers:

12

Primary Observer:

GA DNR

Additional Observers:

Reagan. Anna, Linda, Devin, Meg, Alex Anne, etc.

target_species_genus:

photuris

target_species_species:

forresti

Location and Habitat

Location Accuracy (meters):

0-25

Habitat Type:

Grassland/Meadow - Meadow, open, grasses dominant

Habitat Type Notes:

 

Elevation (meters):

237

Area Searched (hectares):

4

Artificial Light Sources

Vehicles: No
Street Lights: No
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

Artificial Light Notes:

 

Observation

Observation Type:

With Flash Data

Number Observed:

11-50

genus:

photinus

Species:

pyralis

Observation Notes:

Reagan's voice recording 3.

Specimen Voucher Number:

Flash Behavior

First Flash Time:

21:18

Last Flash Time:

21:18

First Flash Temp (F):

78

Last Flash Temp (F):

78

Flashes in Pattern:

1

Flash Color:

Yellow

Flash Pattern Period:

5.5

Flash Duration:

0.5

Flash Interval:

5

Male Height Zone:

Flash Location:

This was closer to the pond. It flashed and than went up towards the trees.

Male Flash Behavior:

6 flashes, each flash is about 5 seconds apart. It went up towards the trees.

Female Flash Behavior:

 

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