Category: insects (Page 33 of 89)

Bug of the Week: Dragonfly Names

Dragonflies have such delightful common names.

If you have ever seen dragonflies flying over a pond, you know why many have the common name “skimmer.”

flame-skimmerTake the flame skimmer, so called because the mature males have a orange to red head and abdomen. This newly-emerged male hasn’t developed his full coloration yet.

roseate-skimmer-back-closeThe male roseate skimmer has a magenta or purplish hue.

dragonfly-on-redbird

Other dragonflies named for their colors include the Mexican amberwings, which are smaller than flame skimmers.

The name darner seems appropriate, given their long, slender body.

green-darner-dragonfly(Public domain photo courtesy of PDPhoto.org.)

Take this common and widespread species, the green darner.

Here’s a list of other whimsical dragonfly names:

  • pondhawk
  • meadowhawk
  • dasher
  • glider

How about the black-winged dragonlet at the Arizona Dragonflies website?

What is the name of your favorite dragonfly?

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Want to learn more? Consider picking up a field guide, such as Stokes Beginner’s Guide to Dragonflies

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Bug of the Week: A Praying Mantis, A Paper Wasp, and a Fly, Oh My!

Nature can be full of drama.

For example:

full-praying-mantis-and-paper-waspWe’ve had a Mediterranean mantis,  Iris oratoria, on the rush milkweeds for a few weeks. Today it caught a paper wasp, Polistes flavus.

praying-mantis-feeding-on-paper-wasp-364You can see the wasp better in this view.

praying-mantis-removing-wasp-wing-0348At one point the mantis removed the wasp’s wing and dropped it. Wings apparently aren’t edible.

praying-mantis-wasp-fly-cool334Soon another insect joined the party.

praying-mantis-fly-on-head-0343A tiny black fly began walking on the wasp and mantis.

mantis-flyIt might seem like the fly was incidental, but it isn’t. Small black flies of the family Milichiidae are known to steal food from predatory insects and spiders. It is a behavior known as kleptoparasitism.

Being a freeloader that steals food from a predatory insect seems like it might be a dangerous lifestyle, but the mantis seems occupied with the wasp and is not reacting to the fly.

See more about the flies at Milichiddae Online and What’s That Bug?

Have you ever spotted a freeloader fly?

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