Observation: Photinus pyralis

Observation: Photinus pyralis

Primary Observer:

Mieren Brown

Event Date:

2026-06-18

Status:

Unreviewed

Survey

Site Name:

366 West Prospect Ave

Province/State:

New Jersey

Event Date:

2026-06-18

Time of Day:

Day-Time

Start Time:

18:40

End Time:

18:50

Number of Observers:

1

Primary Observer:

Mieren Brown

Additional Observers:

 

target_species_genus:

unknown

target_species_species:

 

Location and Habitat

Location Accuracy (meters):

0-25

Habitat Type:

Forested Wetland - Swamp, cedar bog, mangrove

Habitat Type Notes:

 

Elevation (meters):

18

Area Searched (hectares):

0.5

Artificial Light Sources

Vehicles: 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

Artificial Light Notes:

It was late day time. So, no artificial lights were being used at the time of the sighting.

Observation

Observation Type:

Without Flash Data

Number Observed:

1

genus:

photinus

Species:

pyralis

Observation Notes:

Staying still on a housing wall outside. But is alive, moved with pushed slightly. No flashing. Appears to be a Common Eastern Firefly.

Specimen Voucher Number:

1

Flash Behavior

First Flash Time:

 

Last Flash Time:

 

First Flash Temp (F):

 

Last Flash Temp (F):

 

Flashes in Pattern:

 

Flash Color:

 

Flash Pattern Period:

 

Flash Duration:

 

Flash Interval:

 

Male Height Zone:

Flash Location:

 

Male Flash Behavior:

 

Female Flash Behavior:

 

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