Dragonfly Moult

This dragonfly just crawled out of its nymph carcass. It chose the webbed strap of our colorful kayak cart to finish its moult and then dry off its wings in the sun.

In its nymph stage, just like in its adult dragonfly stage, these guys (or are they one guy) are fearsome predators. Google “dragonfly nymph feeding” and you can watch many YouTube videos that are a way too gruesome for my little blog. I don’t think anyone comes here to watch worms, tadpoles, and feeder fish be chomped and gobbled up by something that looks like it inspired Ridley Scott’s Alien.

With its moult complete, this dragonfly will eat just about every bug it can get its mouth near. It catches bugs like mosquitos, flies, mayflies by using its legs as a basket to dump food into its mouth. Dragonflies basically eat constantly, And they are among the most efficient predators on the planet. Some estimates saying they capture 95% of the prey they set their eyes on. One look at that mask of theirs (the large hinged lower lip) lets you know these guys mean business.

Oh, dragonflies don’t bite people unless you really really provoke them, say by holding them when they want to fly away. They seem to be drawn to colorful clothing. If one lands on you, just sit quietly and enjoy it.

If you watch birds, you are birding. If you watch odonata (the Latin name for the dragonfly species) you are oding. We enjoyed this weekend’s oding. Dragonflies are buzzing around Long Lake in great numbers right now.

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