pair of ebony ebony jewelwing damselfly performing a “cross” display.

adult attempt attract beauvois behavior blackwing breeding calopterygidae calopteryx cross damselfly display ebony endemic entomology facing female females fingerlakes flutters habitat hindwings insects jewelwing maculata male males mating moving naturepreserve northamerica nys odonata pair performing reproduction resting rivers shallow sites slow stream streams territorial usa vegetated waiting water wetlands