Summary of sightings of Phidippus princeps, grayish jumping spiders, at Barnes Tallgrass Prairie Remnants, Racine Co., WI in 2023

Phidippus princeps, grayish jumping spiders, are commonly seen on two Barnes tallgrass prairie remnants in Racine County, WI. Remnant 1 is a fine quality native prairie, with over 80 species of native plants. Remnant 2 is an old field with a native, degraded prairie border. Invasive grasses, native grasses, about 40 species of scattered native forbs, several species of native shrubs, and non-native shrubs, mainly common buckthorn, are found here. Over 30 spiders were seen and photographed from Aug. 30 through to November 2, 2023 at these remnants.

Spiders were found on following plants:
Monarda fistulosa: leaves, stems, seed heads
Common buckthorn: leaves, stems
Common milkweed: leaves, stems
Gray dogwood: leaves, stems
Goldenrod sp.: stem

Spiders were seen with the following prey:
Unidentified small flies
Unidentified ants
Ants, species Subgenus Cautolasius Lasius neoniger Complex
Ants, Formica pallidefulva

Observation of Phidippus princeps catching prey
Date and time: September 9, 2023, 1:34 PM
Location: On common milkweed leaf
Comments: Many Cautolasius and Lasius ants were seen flying on this day.
This small spider was near the axil of a common milkweed leaf, with its abdomen near the stem. An ant landed approximately two inches away from the spider, about an inch from the tip of this leaf, as the ant moved closer to the spider, the spider slowly moved towards it, jumped out and caught it.

Publicado el 19 de noviembre de 2023 por bkis bkis

Observaciones

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fecha

Agosto 2023

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fecha

Agosto 2023

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fecha

Agosto 2023

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Descripción

Barnes Prairie

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Descripción

with prey

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fotos / Sonidos

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Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Descripción

Many of these spiders on the tallgrass prairie remnant.

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Descripción

with prey, on common milkweed.

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Descripción

with prey

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fotos / Sonidos

Qué

Araña Saltarina Grisácea (Phidippus princeps)

Observ.

bkis

Fecha

Octubre 2023

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