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 217 - 240 of 6465 verified sightings

Observation date: Aug 28, 2022
Submitted by: gjkoppel
Region: Butler County, Pennsylvania, United States
Verified by: davidwright
Verified date: Aug 29, 2022

Observation date: Aug 26, 2022
Submitted by: Joceb2005
Region: DuPage County, Illinois, United States
Verified by: rogerdowner
Verified date: Aug 28, 2022

Observation date: Aug 21, 2022
Submitted by: Christine Stanke
Region: Ozaukee County, Wisconsin, United States
Verified by: jmgesell
Verified date: Aug 22, 2022

Observation date: Aug 22, 2022
Submitted by: Christine Stanke
Region: Milwaukee County, Wisconsin, United States
Verified by: jmgesell
Verified date: Aug 22, 2022

Observation date: Aug 21, 2022
Submitted by: TJ in Derry
Region: Rockingham County, New Hampshire, United States
Verified by: John Calhoun
Verified date: Aug 21, 2022

Observation date: Aug 17, 2022
Submitted by: Macmurrj
Region: Erie County, New York, United States
Verified by: jmgesell
Verified date: Aug 17, 2022

Observation date: Jul 14, 2022
Submitted by: rarluck@gmail.com
Region: Loudoun County, Virginia, United States
Verified by: drerbium
Verified date: Aug 14, 2022

Observation date: Aug 12, 2022
Submitted by: Jim Lowe
Region: Onondaga County, New York, United States
Verified by: jmgesell
Verified date: Aug 13, 2022

Observation date: Aug 10, 2022
Submitted by: Sue Bocchicchio
Region: Centre County, Pennsylvania, United States
Verified by: davidwright
Verified date: Aug 12, 2022

Observation date: Aug 11, 2022
Submitted by: maryjanzen
Region: Centre County, Pennsylvania, United States
Verified by: davidwright
Verified date: Aug 12, 2022

Observation date: Aug 10, 2022
Submitted by: Christine Stanke
Region: Ozaukee County, Wisconsin, United States
Verified by: jmgesell
Verified date: Aug 11, 2022

Observation date: Aug 10, 2022
Submitted by: Christine Stanke
Region: Milwaukee County, Wisconsin, United States
Verified by: jmgesell
Verified date: Aug 11, 2022

Observation date: Aug 10, 2022
Submitted by: Val89
Region: Schoharie County, New York, United States
Verified by: jmgesell
Verified date: Aug 11, 2022

Observation date: Aug 09, 2022
Submitted by: Christine Stanke
Region: Ozaukee County, Wisconsin, United States
Verified by: jmgesell
Verified date: Aug 10, 2022

Observation date: Jul 14, 2022
Submitted by: rarluck@gmail.com
Region: Montgomery County, Maryland, United States
Verified by: jwileyrains
Verified date: Aug 09, 2022

Observation date: Aug 08, 2022
Submitted by: ian pepper
Region: Essex County, Massachusetts, United States
Verified by: jwileyrains
Verified date: Aug 08, 2022

Observation date: Aug 05, 2022
Submitted by: RLS
Region: Monroe County, New York, United States
Verified by: jmgesell
Verified date: Aug 05, 2022

Observation date: Aug 04, 2022
Submitted by: RLS
Region: Monroe County, New York, United States
Verified by: jmgesell
Verified date: Aug 04, 2022

Observation date: Jul 16, 2022
Submitted by: KathieH
Region: Missouri, United States
Verified by: CA Ivy
Verified date: Aug 03, 2022

Observation date: Aug 02, 2022
Submitted by: Sometimes
Region: Ontario, Canada
Verified by: jwileyrains
Verified date: Aug 02, 2022

Observation date: Aug 02, 2022
Submitted by: maryjanzen
Region: Centre County, Pennsylvania, United States
Verified by: davidwright
Verified date: Aug 02, 2022

Observation date: Jul 24, 2022
Submitted by: dave mcelveen
Region: Koochiching County, Minnesota, United States
Verified by: jmgesell
Verified date: Aug 01, 2022

Observation date: Jul 28, 2022
Submitted by: maryjanzen
Region: Centre County, Pennsylvania, United States
Verified by: davidwright
Verified date: Jul 29, 2022

Observation date: Jul 27, 2022
Submitted by: Eric Hartshaw
Region: Lycoming County, Pennsylvania, United States
Verified by: davidwright
Verified date: Jul 29, 2022
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