There Be Dragons

As one who enjoys Science Fiction and Fantasy, I have encountered many dragons in my reading.  Sometimes they are described as being friendly, but most are more like Smaug, the dragon in The Hobbit by J.R.R. Tolkien.  They are greedy, deceitful and extremely dangerous.

I think that describe some people as well -- many of whom become elected officials.

There is another type of dragon that sometimes finds its way into books.  It is the dragonfly.  I am especially reminded of the Ornithopters used on Arrakis (Dune) in the movie adaptation of the book Dune, written by Frank Herbert.   The propulsion system makes them appear like dragonflies with beating wings -- a little like a helicopter but with the rotors replaced by beating wings.  I can't imagine the difficulties of maintaining such a system -- especially in an extreme desert environment such as Arrakis.

I think dragonflies are among the most interesting of insects.  Although they are predatory, they don't bite or sting humans and their aerial maneuvers are impressive.  Read the Wikipedia entry here.  It is long but worth the effort.

In Old England they were considered evil, hence the name Dragonfly.  The word dragon is associated with the devil and fly as well, flying insect.  They are featured in many native American cultures such as the Navajo who linked them with pure water.  Recently, utilizing drone-like technology, flying optical transmitters have mimicked dragonflies.

Below is a photo of a Common Whitetail Dragonfly (Plathemis lydia), also known as a Long-tailed Skimmer which landed on our front porch for a rest yesterday evening.  Most of them I see have a solid white tail.