Howard County Bird Club

Howard County Bird Club

A Chapter of the Maryland Ornithological Society
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Common Green Darner

Place name abbreviations: MPEA – Middle Patuxent Environment Area; PRSP – Patuxent River State Park; PVSP – Patapsco River Valley State Park; WMA – Wildlife Management Area.

Click on the common name to obtain additional information. Legend:

Species common name
Scientific name
Length (in inches; M and F if different) Flight season
Relative abundance
Habitat.

 

Common Green Darner
Anax junius
2.7-3.2″ M-Mar — E-Nov

Common

Habitat: Wide range of habitats; shallow heavily vegetated ponds/slow streams. Flies early a.m. to dark; often perches low among weeds and grass. A fierce predator; spends most of daylight hours on the wing. Migratory.

Male
April 13, 2012
Wincopin Trail
Annette Allor

Male
April 13, 2012
Wincopin Trail
Annette Allor

Male (immature)
September 25, 2013
Rockburn Branch Park
Bonnie Ott

Male (immature)
September 25, 2013
Rockburn Branch Park
Bonnie Ott

Female
September 30, 2004
Font Hill Park
June Tveekrem

Female
September 30, 2004
Font Hill Park
June Tveekrem

Male and Female (ovipositing)
March 3, 2012
U of MD Central Farm
Richard Orr

Male and Female (ovipositing)
March 3, 2012
U of MD Central Farm
Richard Orr

Emergence (on exuviae)
September 27, 1997
Alpha Ridge Park
Bob Solem

Emergence (on exuviae)
September 27, 1997
Alpha Ridge Park
Bob Solem

Exuviae
September 10, 2012
West Friendship Park
Bonnie Ott

Exuviae
September 10, 2012
West Friendship Park
Bonnie Ott