Observation: Photinus ignitus

Observation: Photinus ignitus

Primary Observer:

Renaldo Browne

Event Date:

2025-06-22

Status:

Unverified

Survey

Site Name:

AMBER RIDGE PICNIC AREA HABITAT (2025)

Province/State:

Virginia

Event Date:

2025-06-22

Time of Day:

Night-Time

Start Time:

20:29

End Time:

20:39

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: Yes
Buildings: Yes

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:

 

Observation

Observation Type:

Flashing

Number Observed:

11-50

Genus:

Photinus

Species:

ignitus

Observation Notes:

AMBER RIDGE APARTMENT PICNIC AREA. Observed 42 Fireflies, no females They flew along the tree line from one end of the picnic area to the end of the field Some were flying inside the tree line

Specimen Voucher Number:

Flash Behavior

First Flash Time:

20:29

Last Flash Time:

20:39

First Flash Temp (F):

84 Degrees

Last Flash Temp (F):

84 Degrees

Flashes in Pattern:

1

Flash Color:

Yellow

Flash Pattern Period:

About 3 seconds

Flash Duration:

About 1 second

Flash Interval:

3 second interval

Male Height Zone:

Low (0-3 ft), Moderate (3-8 ft)

Flash Location:

Flashing along the tree line, from one end of the picnic area to the end of the field. Some were flashing inside the tree line.

Male Flash Behavior:

Flashing about one flash every 3 seconds or so.

Female Flash Behavior:

None sited

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This is a project of the Xerces Society, working in collaboration with the IUCN SSC Firefly Specialist Group and New Mexico BioPark Society.

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