Aurora Damsel (male, mating pair)

An Aurora Damsel (Chromagrion conditum) was spotted along the shoreline of a small pond located in Prince William County, Virginia USA. Aurora Damsel is a new species for my life list odonates.

This individual is a male, as indicated by his coloration and terminal appendages. Speaking of coloration, notice the underside of the male’s thorax is yellow — a key field mark for Aurora.

21 MAY 2019 | PNC. William County, VA | Aurora Damsel (male)

A mating pair of Aurora Damsel was spotted at the same location. This pair is “in tandem“: the male is on the upper-right; the female on the lower-left.

After copulation, Aurora Damsel engages in a form of guarding behavior known as “contact guarding,” in which the male and female fly “in tandem” to egg-laying sites. Contact guarding is used by most species of damselflies and some species of dragonflies to prevent aggressive males from hijacking the female.

21 MAY 2019 | PNC. William County, VA | Aurora Damsel (mating pair)

Female C. conditum is polymorphic, including two morphs: blue coloration similar to male; or with an entirely yellow thorax, as shown above.

It’s helpful to take photos of mating pairs of damselflies, especially “in tandem,” since males and females of the same species can look quite different. The preceding photo is slightly overexposed. As a result, the yellow coloration on both the male and female looks a little washed out.

Credits

Sincere thanks to Gary Myers for the tip that enabled Mike Powell and me to find this uncommon damselfly. See Aurora Damsels in action for Mike’s take on our first time seeing this species.

Copyright © 2019 Walter Sanford. All rights reserved.

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2 Responses to “Aurora Damsel (male, mating pair)”

  1. Mike Powell Says:

    Thanks for the mention and the link to my posting, Walter. Your wonderful shots do a nice job of highlighting the beautiful yellow markings of these cool-looking damselflies.

  2. Michael Boatwright Says:

    Great info and photos..Congrats on the lifer!

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