
Howard County Bird Club
A Chapter of the Maryland Ornithological Society

Brown Spiketail
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. |
Brown Spiketail Cordulegaster bilineata |
2.3-2.7″ | M-May — M-Jun Uncommon. |
|
Habitat: Seepage areas, streams. Trickles, often sandy or boggy, usually sunny. Forages along sunlit edges of roads/woods. Somewhat wary. |