“Be a Dobson Fly 4 Halloween or next costume event”

The adult Dobson fly has a unique face that puts any zombie mask to shame. This critter may look like something from a horror movie, but they are beneficial insects.

Check out this illustration for unique costume possibilities for your next party or Halloween.

Mother Nature makes the best costumes or camophalage

Mother Nature makes the best costumes or camouflage

This image is the face of the Dobson fly magnified.

Dobson fly magnefied

Dobson fly head magnified

Both male and female of the eastern Dobson flies can reach lengths up to five inches (12.5 cm), measured from the tips of their pincers to the tips of their four wings, which, when not in use, are folded along the length of their walking -stick-like bodies. Their wingspans can be twice as long as their body length, and the wings themselves are densely lined with intersecting veins. Additionally, Dobson flies have segmented antennae similar to ants and wasps.

Found across the eastern side of North America east of the Continental Divide from Canada to Mexico near flowing streams where the larvae grow up. The hellgrammites are the larva and they live under stones or occasionally on snags where they feed on a variety of soft-bodied nymphs of insects like the net-spinning caddisflies and blackflies

The adults catch theri prey with the long pincers that extent out of its head. They are so strong if your finger or toe got pinched it might bleed.

Giant pinchers of Doson fly

Giant pincers of Doson fly

Dobson Fly adult

Dobson Fly adult

Resources

Excerpts courtesy of http://en.wikipedia.org/wiki/Dobsonfl

Excerpts courtesy of http://entnemdept.ifas.ufl.edu/creatures/misc/eastern dobsonfly.htm

Image 1. (illustration) (left )courtesy of http://upload.wikimedia.org/wikipedia/commons/f/f6/Corydalus_cornutus_illustration.png

Image 2. (micrograph) (right) courtesy of http://i.livescience.com/images/ls_ugliest_dobsonfly_02.jpg

Image 3. (left) courtesy of http://lamar.colostate.edu/~secarney/AntCourse/133-BIG_Bug.jpg

Image 3. (right) courtesy of http://www.flytyingforum.com/uploads/gallery41c5ff989c417.jpg

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1 Comment

  1. October 25, 2009 at 6:27 am

    [...] The adult Dobson fly has the singular face which puts any zombie facade to shame. This critter might demeanour similar to something from the abhorrence movie, though they have been profitable insects. Keeping the lakes as well as streams purify will let these beneficial insects go on you do their critical work for Mother Nature. Check out th … Blog Source [...]


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