Blue Marsh Hawk (Orthetrum glaucum) നീല വ്യാളി Drury, 1770

Common name: Blue Marsh Hawk

Malayalam name: നീലവ്യാളി
Scientific name: Orthetrum glaucum Drury, 1770

Family: Libellulidae
Place of observation: Thumboormuzhy, Pattatthippara - Kerala 

Date of observation: Various

Male                                  

Abdomen: 29-35mm   

Hind wing: 33-40mm

Female  

Abdomen: 28-32mm   

Hind wing: 32-37mm

Female

Male

Male

Male

Male

Immature female