Common Wood-Nymph
Cercyonis pegala (Fabricius, 1775)
Family: Nymphalidae
Subfamily: Satyrinae
Identification: Geographically variable. Wings are brown. Upperside of forewing has 2 large yellow-ringed eyespots. Lowerside of hindwing has a variable number of small eyespots. Southern and coastal butterflies are larger and have a yellow or yellow-orange patch on the outer part of the forewing. Inland butterflies are smaller and have the yellow forewing patch reduced or absent.
Wing Span: 1 3/4 - 3 inches (4.5 - 7.6 cm).
Life History: Males patrol for females with a dipping flight through the vegetation. In late summer, females lay eggs singly on host plant leaves. Caterpillars hatch but do not feed, instead hibernating until spring.
Flight: One brood from late May-October. Females emerge later than males.
Caterpillar Hosts: Purpletop (Tridens flavus) and other grasses.
Adult Food: Rotting fruit, flower nectar.
Habitat: Large, sunny, grassy areas including prairies, open meadows, bogs, and old fields.
Range: Southern Canada and the continental United States except for most of the Southwest and Texas, southern peninsular Florida, and northern Maine.
Conservation: Isolated populations in Great Basin wetlands may be of concern.
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 25 - 48 of 8010 verified sightings
Observation date: Aug 16, 2023
Submitted by: Cascade Colors
Region: Cumberland County, Tennessee, United States
Verified by: James Steen
Verified date: Aug 17, 2023
Observation date: Aug 05, 2023
Submitted by: pgrew1@unl.edu
Region: Penobscot County, Maine, United States
Verified by: John Calhoun
Verified date: Aug 15, 2023
Observation date: Aug 14, 2023
Submitted by: Carlaselvin
Region: Josephine County, Oregon, United States
Verified by: Ken Davenport
Verified date: Aug 15, 2023
Observation date: Aug 02, 2023
Submitted by: tjunderwood
Region: Berkshire County, Massachusetts, United States
Verified by: jwileyrains
Verified date: Aug 11, 2023
Observation date: Aug 07, 2023
Submitted by: mtobin11
Region: Lake County, Illinois, United States
Verified by: rogerdowner
Verified date: Aug 10, 2023
Observation date: Aug 07, 2023
Submitted by: Luna-Linuche.76
Region: Del Norte County, California, United States
Verified by: Ken Davenport
Verified date: Aug 09, 2023
Observation date: Aug 05, 2023
Submitted by: cklindsey
Region: Walla Walla County, Washington, United States
Verified by: davidwdroppers
Verified date: Aug 09, 2023
Observation date: Jul 30, 2023
Submitted by: DeepSkyKelly
Region: Union County, New Mexico, United States
Verified by: stevecary
Verified date: Aug 08, 2023
Observation date: Jul 30, 2023
Submitted by: DeepSkyKelly
Region: Union County, New Mexico, United States
Verified by: stevecary
Verified date: Aug 08, 2023
Observation date: Aug 02, 2023
Submitted by: Thom Garrett
Region: Missoula County, Montana, United States
Verified by: J_Martineau
Verified date: Aug 07, 2023
Observation date: Jul 29, 2023
Submitted by: twofried
Region: Taos County, New Mexico, United States
Verified by: stevecary
Verified date: Jul 30, 2023
Observation date: Jul 27, 2023
Submitted by: Amanda and Graham
Region: British Columbia, Canada
Verified by: Paul Prappas
Verified date: Jul 28, 2023
Observation date: Jul 04, 2023
Submitted by: katb1
Region: British Columbia, Canada
Verified by: Paul Prappas
Verified date: Jul 27, 2023
Observation date: Jul 24, 2023
Submitted by: DeepSkyKelly
Region: Union County, New Mexico, United States
Verified by: stevecary
Verified date: Jul 25, 2023
Observation date: Jul 22, 2023
Submitted by: heather-russell
Region: Haywood County, North Carolina, United States
Verified by: Dennis Forsythe
Verified date: Jul 25, 2023
Observation date: Jul 23, 2023
Submitted by: Cascade Colors
Region: Cumberland County, Tennessee, United States
Verified by: James Steen
Verified date: Jul 24, 2023
Observation date: Jul 21, 2023
Submitted by: Vonda Zwick
Region: Cook County, Illinois, United States
Verified by: rogerdowner
Verified date: Jul 23, 2023
Observation date: Jul 20, 2023
Submitted by: Sometimes
Region: Ontario, Canada
Verified by: jwileyrains
Verified date: Jul 21, 2023
Observation date: Jul 15, 2023
Submitted by: MAKI
Region: Marin County, California, United States
Verified by: Ken Davenport
Verified date: Jul 19, 2023
Observation date: Jul 15, 2023
Submitted by: ian pepper
Region: Essex County, Massachusetts, United States
Verified by: jwileyrains
Verified date: Jul 16, 2023
Observation date: Jul 15, 2023
Submitted by: Sometimes
Region: Ontario, Canada
Verified by: jmgesell
Verified date: Jul 15, 2023
Observation date: Jul 04, 2023
Submitted by: ian pepper
Region: Essex County, Massachusetts, United States
Verified by: jwileyrains
Verified date: Jul 06, 2023
Observation date: Jul 05, 2023
Submitted by: twofried
Region: Taos County, New Mexico, United States
Verified by: stevecary
Verified date: Jul 06, 2023
Observation date: Jul 05, 2023
Submitted by: hiker96
Region: Thurston County, Washington, United States
Verified by: davidwdroppers
Verified date: Jul 05, 2023
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