Peck's Skipper
Polites peckius (W. Kirby, 1837)
Family: Hesperiidae
Subfamily: Hesperiinae
Identification: Upperside of male is brown with reddish-orange patches; forewing has a sinuous stigma. Female is darker with no stigma. Underside of the hindwing of both sexes has a patch of large yellow spots in the center surrounded by dark brown.
Wing Span: 1 - 1 1/4 inches (2.5 - 3.2 cm).
Life History: Males perch in sunny open areas to await receptive females, and courtship takes place throughout the day. Females lay eggs singly; caterpillars eat leaves and live in leaf shelters. Caterpillars and chrysalids hibernate.
Flight: Two to three broods from May-October.
Caterpillar Hosts: Rice cutgrass (Leersia oryzoides); probably bluegrass (Poa pratensis) and others.
Adult Food: Nectar from flowers including red clover, purple vetch, thistles, selfheal, New York ironweed, blue vervain, common milkweed, swamp milkweed, dogbane, and New Jersey tea.
Habitat: Many open grassy habitats including meadows, prairies, lawns, marshes, landfills, roadsides, vacant lots, and power line right-of-ways.
Range: British Columbia east across southern Canada to Nova Scotia; south to northeastern Oregon, southern Colorado, northwest Arkansas, and northern Georgia.
Conservation: Not usually required.
NCGR: G5 - Demonstrably secure globally, though it may be quite rare in parts of its range, especially at the periphery.
Management Needs: None reported.
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Verified Sightings
Displaying 97 - 120 of 6380 verified sightings

Observation date: Jun 02, 2023
Submitted by: ian pepper
Region: Essex County, Massachusetts, United States
Verified by: jwileyrains
Verified date: Jun 04, 2023

Observation date: May 28, 2023
Submitted by: Eric Hartshaw
Region: Lycoming County, Pennsylvania, United States
Verified by: davidwright
Verified date: May 31, 2023

Observation date: May 27, 2023
Submitted by: Jim Lowe
Region: Tompkins County, New York, United States
Verified by: jmgesell
Verified date: May 28, 2023

Observation date: May 17, 2022
Submitted by: Christian.Nunes
Region: Boulder County, Colorado, United States
Verified by: mikefisher
Verified date: Feb 15, 2023

Observation date: Jul 30, 2016
Submitted by: Tim Johnson
Region: United States
Verified by: John Calhoun
Verified date: Jan 27, 2023

Observation date: Aug 13, 2022
Submitted by: hockeybruce7
Region: Monroe County, Pennsylvania, United States
Verified by: davidwright
Verified date: Dec 30, 2022

Observation date: Aug 28, 2022
Submitted by: Jody McDevitt
Region: Yellowstone County, Montana, United States
Verified by: J_Martineau
Verified date: Nov 17, 2022

Observation date: Sep 14, 2022
Submitted by: mathgeek
Region: Jackson County, Illinois, United States
Verified by: rogerdowner
Verified date: Nov 14, 2022

Observation date: Aug 05, 2020
Submitted by: naj.pilla
Region: Indiana, United States
Verified by: jmgesell
Verified date: Oct 23, 2022

Observation date: Sep 11, 2021
Submitted by: naj.pilla
Region: Lake County, Indiana, United States
Verified by: jmgesell
Verified date: Oct 23, 2022

Observation date: Jul 31, 2021
Submitted by: naj.pilla
Region: Porter County, Indiana, United States
Verified by: jmgesell
Verified date: Oct 23, 2022

Observation date: May 29, 2022
Submitted by: naj.pilla
Region: Callaway County, Missouri, United States
Verified by: CA Ivy
Verified date: Oct 23, 2022

Observation date: Sep 24, 2022
Submitted by: Eric Hartshaw
Region: Lancaster County, Pennsylvania, United States
Verified by: davidwright
Verified date: Oct 01, 2022

Observation date: Sep 09, 2022
Submitted by: EddieGarrity
Region: Alexandria, Virginia, United States
Verified by: drerbium
Verified date: Sep 28, 2022

Observation date: Aug 22, 2022
Submitted by: Cascade Colors
Region: Arapahoe County, Colorado, United States
Verified by: mikefisher
Verified date: Sep 28, 2022

Observation date: Sep 03, 2022
Submitted by: Blue Swallowtail
Region: Adams County, Nebraska, United States
Verified by: Emily Geest
Verified date: Sep 25, 2022

Observation date: Sep 20, 2022
Submitted by: bchensel
Region: Miami County, Ohio, United States
Verified by: John Calhoun
Verified date: Sep 22, 2022

Observation date: Sep 18, 2022
Submitted by: Barometz
Region: Hamilton County, Indiana, United States
Verified by: jmgesell
Verified date: Sep 19, 2022

Observation date: Aug 30, 2022
Submitted by: Nilesh Shah
Region: Montgomery County, Pennsylvania, United States
Verified by: davidwright
Verified date: Sep 14, 2022

Observation date: Sep 13, 2022
Submitted by: Eric Hartshaw
Region: Lycoming County, Pennsylvania, United States
Verified by: davidwright
Verified date: Sep 14, 2022

Observation date: Aug 29, 2022
Submitted by: calvertm
Region: Tyler County, West Virginia, United States
Verified by: curtis.lehman
Verified date: Sep 12, 2022

Observation date: Aug 28, 2022
Submitted by: Marquy275
Region: Wayne County, Michigan, United States
Verified by: elsner
Verified date: Sep 05, 2022

Observation date: Aug 06, 2022
Submitted by: talusrutgers
Region: Kalamazoo County, Michigan, United States
Verified by: elsner
Verified date: Sep 05, 2022

Observation date: Aug 17, 2022
Submitted by: philsfotos1
Region: Livingston County, Michigan, United States
Verified by: elsner
Verified date: Sep 05, 2022
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