Eyed Brown
Satyrodes eurydice (Linnaeus, 1763)
Family: Nymphalidae
Subfamily: Satyrinae
Identification: Upperside is light to medium brown with black eyespots. Underside of forewing has submarginal eyespots about the same size, usually touching or linked like a chain; dark line inside the hindwing's spot row is zigzagged.
Wing Span: 1 1/2 - 2 7/16 inches (3.8 - 6.2 cm).
Life History: The Eyed Brown flies weakly over and within low plant growth and perches frequently. Males patrol in vegetation and occasionally perch to court females. Eggs are scattered on many different plants. Caterpillars eat leaves; the third and fourth stages hibernate.
Flight: One brood from June-September.
Caterpillar Hosts: Various sedges (Carex stricta, C. lupulina, C. bromoides, and C. trichocarpa) in the sedge family (Cyperaceae).
Adult Food: Sap, bird droppings, and occasionally flower nectar.
Habitat: Open sedge meadows, freshwater marshes, slow-moving streams, cord grass swales in tallgrass prairie.
Range: Eastern North America from Nova Scotia south to Delaware and west to Saskatchewan and eastern Nebraska. Outlying populations in north-central Colorado, east-central Alberta, and northern Quebec.
Conservation: Smoky Eyed Brown (subspecies fumosus) is of concern in several states. It has The Nature Conservancy Global Rank of G3 - Very rare or local throughout its range or found locally in a restricted range (21 to 100 occurrences). (Threatened throughout its range).
NCGR:
Management Needs: Monitor populations of subspecies fumosus and make conservation recommendations. Other subspecies have The Nature Conservancy Global Rank of G5 - Demonstrably secure globally, though it may be quite rare in parts of its range, especially at the periphery. Note: Subspecies fumosus has been considered a separate species in the past.
Comments: NULL
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Verified Sightings
Displaying 241 - 264 of 1533 verified sightings
Observation date: Jul 09, 2005
Submitted by: legacy.reporter (Mark Lynch + Sheila Carroll)
Region: Worcester County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 08, 2007
Submitted by: legacy.reporter (Barbara Walker #)
Region: Essex County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 29, 2010
Submitted by: legacy.reporter (Bob Bowker)
Region: Middlesex County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 10, 1996
Submitted by: legacy.reporter (Mark Fairbrother et al)
Region: Berkshire County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 22, 1994
Submitted by: legacy.reporter (Tim Fowler)
Region: Hampshire County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 13, 1998
Submitted by: legacy.reporter (Richard Hildreth)
Region: Worcester County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 29, 2002
Submitted by: legacy.reporter (Erik Nielsen)
Region: Essex County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 10, 2004
Submitted by: legacy.reporter (Dick Walton et al)
Region: Middlesex County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 15, 2010
Submitted by: legacy.reporter (Howard Hoople)
Region: Essex County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 03, 2010
Submitted by: sharonstichter2 (Sharon Stichter)
Region: Essex County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 22, 2007
Submitted by: legacy.reporter (Karen Holmes)
Region: Plymouth County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 19, 1997
Submitted by: legacy.reporter (Rene Laubach #)
Region: Berkshire County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 29, 1996
Submitted by: legacy.reporter (Matt Pelikan)
Region: Middlesex County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Aug 07, 1993
Submitted by: legacy.reporter (Tom Dodd)
Region: Worcester County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 01, 2001
Submitted by: legacy.reporter (Don Marotte + Warren Tatro)
Region: Essex County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 08, 2000
Submitted by: legacy.reporter (Erik Nielsen)
Region: Plymouth County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 12, 2007
Submitted by: legacy.reporter (Frank Model)
Region: Berkshire County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 07, 2007
Submitted by: legacy.reporter (Frank Model)
Region: Franklin County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 17, 2010
Submitted by: legacy.reporter (Steve Moore+Barbara Volkle)
Region: Worcester County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 10, 1994
Submitted by: legacy.reporter (Doug Savich + Claudia Tibbets)
Region: Essex County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 16, 1994
Submitted by: legacy.reporter (Dick Walton et al)
Region: Middlesex County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Aug 04, 2000
Submitted by: legacy.reporter (Pam Weatherbee)
Region: Berkshire County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 14, 2002
Submitted by: legacy.reporter (Earle Baldwin)
Region: Franklin County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 18, 2004
Submitted by: legacy.reporter (Tom Murray)
Region: Worcester County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
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