Sometimes Knights Eat Dragons (Dragonflies, That Is!)

One of the loudest anole meals I’ve witnessed.

During one recent afternoon’s field work, I heard an unusual noise in the botanical garden I was working in: a sound like someone crunching and crinkling a foil potato chip bag. Tracing the sound from about 20 feet away, I did not find a snacking plant enthusiast, but rather a young Knight Anole (Anolis equestris) in survey posture who had apparently just snagged a large dragonfly out of mid-air. The anole chowed down on its prey while keeping a weather eye on me and conducting a few half-hearted displays to let me know it was aware of my presence. As the anole continued to masticate its rather large afternoon meal, it moved to a higher perch away from the prying eyes of this anolologist.

The dragonfly, a Regal Darner (Coryphaeschna ingens), is a common species in the southeastern United States and an accomplished aerial predator. It was also more than a mouthful for this young knight, which had to chew with its mouth open for over four minutes (and still wasn’t finished when it escaped my view); quite the prey handling time! And yet more evidence that this largest of anole species is willing to take a chance on any prey item that might fit into its maw even if it takes a little work.

An impressive snag for such a young anole.

Chris Thawley

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3 Comments

  1. Neil Losin

    Great observation and video!

  2. Great pictures! This reminds me of a short methods paper from Kenny Krysko (Florida herp guru formerly of UF) where he used dragonflies as equestris bait!

    https://www.floridamuseum.ufl.edu/museum-voices/kenney-krysko/files/2014/05/2000_Krysko_Anolis_equestris.pdf

    • Chris Thawley

      A classic! Great herpetologist use of a freely available resource: dead insects from the front of your car.

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