We have a history

An Eastern Pondhawk dragonfly (Erythemis simplicicollis) was spotted during a photowalk with Michael Powell near Mulligan Pond at Jackson Miles Abbott Wetland Refuge (JMAWR) in Fairfax County, Virginia USA.

This individual is a female, as indicated by her coloration and terminal appendages. Eastern Pondhawk, especially female E. simplicicollis, are voracious predators.

18 AUG 2020 | JMAWR | Eastern Pondhawk (female)

Regular readers of my blog know I love me some head-tilts, as shown in the preceding photo.

18 AUG 2020 | JMAWR | Eastern Pondhawk (female)

The Backstory

As the title of this blog post suggests, Eastern Pondhawk and I have a history — a negative history. A cohort of Southern Spreadwing damselflies (Lestes australis) was observed for a two-week period during early May 2015 at a vernal pool in the forest at Huntley Meadows Park.

The sudden disappearance of the damselfly cohort seemed to coincide with a population explosion of Eastern Pondhawk in mid-May. After years of heavy predation by Eastern Pondhawk, Southern Spreadwing disappeared completely from the vernal pool.

Related Resource: A Southern Fortnight – Part 1-7.

Copyright © 2020 Walter Sanford. All rights reserved.

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One Response to “We have a history”

  1. Wally Jones Says:

    I can see why your history with the Eastern Pondhawk is less than favorable!

    They are incredibly beautiful (yes, even the male) and as you observed, very efficient predators.

    Superbly detailed photographs!

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