Showing posts with label damsel fly. Show all posts
Showing posts with label damsel fly. Show all posts

Monday, November 10, 2008

Texas (Our Part of the world) #3

My World Tuesday Part#3
Texas,
Based in Ft. Worth, Texas

Today's Topic:
End of the Season for Insects
Butterflies, Skippers, Dragonflies, Damselflies

(Click on the photos for full page views)

It's just about the end of the season for insects here in Ft. Worth, Texas, USA. We will be having a hard freeze soon. Outside of town there have already been a couple of light frosts. The good news is that we can hook up the camper and go down to the Rio Grand Valley in extreme southern Texas during the winter. It almost never freezes down there and there are always a few hardy butterflies flying on warm days. It's also good birding in the Valley in the winter.

For your viewing pleasure
Here are some Fall insects from both here and the Valley.
I hope you enjoy them.
Photographs by Troy and Martha

Guava Skipper


American Rubyspot

Blue-ringed Dancer


Crimson Patch


Eastern Amberwing

Eastern Ringtail


Gulf Fritillary


Long-tailed Skipper

Lyside Sulphur


Phaon Crescent


Neon Skimmer

Sleepy Orange


Red-bordered Pixie


White-striped Longtail




We hope you have enjoyed a few of the insects from our small part of the world, and we look forward to your return. We sincerely hope you will bookmark us and return often.

What is your favorite Insect photo?
Leave a comment. Thanks.

Photography by
Troy and Martha


Please visit "That's my World" for other great places of the Earth.





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Monday, June 30, 2008

Familiar Bluet

Odd Morse Code

A message for you
Odd Morse Code in black and blue
Dressed in bright hues


Familiar Bluet
Dots and Dashes


(Click on the photo for a better view)


The Familiar Bluet (Enallagma civile) is a damselfly of the family Coenagrionidae, native to much of the United States.

Don't forget to read "Road to Adventure" below.


Troy and Martha

Saturday, June 7, 2008

The Eyes Have It

Camera Critter Tip of the Day

When photographing willing subjects and you have the time, always focus on the eye. This is especially true when doing Macro (micro) photography.

The heart and soul lives in the eyes. Click on the link in the discussion to learn more about compound eyes.

Click on the photos to have a better look at the eye.


Stream Cruiser (Didymops transversa)
Dragonfly



Kiowa Dancer (Argia immunda)
Damselfly
female


The Damselfly (Suborder Zygoptera) is an insect in the Order Odonata. Damselflies are similar to dragonflies, but the adults can be differentiated by the fact that the wings of most damselflies are held along the body when at rest. Furthermore, the hindwing of the damselfly is essentially similar to the forewing, while the hindwing of the dragonfly broadens near the base, caudal to the connecting point at the body. Damselflies are also usually smaller, weaker fliers than dragonflies, and their eyes are separated.

Damselflies undergo incomplete metamorphosis, with an aquatic nymphal stage. The female lays eggs in water, sometimes in underwater vegetation, or high in trees in bromeliads and other water-filled cavities. Nymphs are carnivorous, feeding on daphnia, mosquito larvae, and various other small aquatic organisms. The gills of damselfly nymphs are large and external, resembling three fins at the end of the abdomen. After moulting several times, the winged adult emerges and eats flies, mosquitoes, and other small insects. Some of the larger tropical species are known to feed on spiders, hovering near the web and simply plucking the spider from its perch.


A Dragonfly is a type of insect belonging to the order Odonata, the suborder Epiprocta or, in the strict sense, the infraorder Anisoptera. It is characterized by large multifaceted eyes, two pairs of strong, transparent wings, and an elongated body.

Dragonflies typically eat mosquitoes, midges (no-see-ums), and other small insects like flies, bees, and butterflies. They are therefore valued as predators, since they help control populations of harmful insects. Dragonflies are usually found around lakes, ponds, streams and wetlands because their larvae, known as "nymphs", are aquatic. Dragonflies do not bite or sting humans.

Male Dragonflies are capable of hovering followed by rapid acceleration. Some nymphs even hunt on land, an aptitude which could easily have been more common in ancient times when terrestrial predators were clumsier. Giant dragonflies can glide for 20 meters at 10 degrees and a speed of 74 cm per second which is similar to some birds. They capture their prey by clasping them in legs studded with spikes. Prey cannot escape by diving away because dragonflies always attack from below.



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Scroll down 1 post to see the "Columbia River in the Rain" and
scroll down 2 posts to see some "Photographs of Texas".

Troy and Martha