older male
Spatterdock	Aeshna mutata Spatterdock Darner Mt Nebo MD June 2001 and 2002
teneral male	teneral male	Photos and video grabs by Dave Czaplak

Spatterdock Darners, Aeshna mutata, at Mt. Nebo WMA, Garrett Co. MD. This large and colorful species is unusual in being the only Aeshna species to emerge in early summer. It is rare and localized in Maryland. The two known locations are Mt. Nebo and (formerly, at least) Patuxent NWR. The population at Mt. Nebo was discovered several years ago by Richard Orr. It requires spatterdock, which is widespread in the state, but also seems to require relatively fish free ponds. It should be looked for at other suitable habitat. Its continued survival in Maryland may be dependent on the activities of beavers. Newly emerged males are rather pale, with almost white thoracic stripes. They also have a faint amber tint to the wings. At maturity the eyes and pale markings become brilliant blue.

Main Page