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配andem position偽


配andem position偽
Photo Information
Copyright: Sergio Stella (flashpoint) Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 630 W: 133 N: 4324] (28008)
Genre: Animals
Medium: Color
Date Taken: 2010-08-25
Categories: Insects
Camera: Nikon D90, Sigma AF150 f 2.8 EX DG APO HSM
Exposure: f/11, 1/125 seconds
More Photo Info: [view]
Photo Version: Original Version
Date Submitted: 2010-11-22 4:40
Viewed: 2910
Points: 18
[Note Guidelines] Photographer's Note

Sottordine Zygoptera
Famiglia Platycnemididae
Genere Platycnemis
Specie pennipes

Classificazione: Pallas, 1771

Fly from mid-April until September. The eggs hatch a few weeks after the deposition, the nymphs live in the country and, having wintered in the spring take over the development and adult flicker in April-May. These, after a short period of maturation mate. After mating, the duo takes its flight towards the emerging plants. The female starts oviposition, curving the abdomen to the chest and then insert the ovipositor with regularity in plant tissues. The male during this operation stands vertically on top of it, staying with circles, with closed wings and legs folded against his chest. At rest the wings are juxtaposed along the abdomen.

Vola dalla met di aprile fino a settembre. Le uova schiudono qualche settimane dopo la deposizione; le ninfe vivono nel fondo e, dopo aver svernato, in primavera riprendono lo sviluppo e gli adulti sfarfallano in aprile-maggio. Questi, dopo un breve periodo di maturazione si accoppiano. Dopo laccoppiamento il tandem prende il volo verso le piante affioranti. La femmina inizia lovideposizione, curvando laddome verso il torace e poi inserisce con regolarit lovopositore nei tessuti vegetali. Il maschio nel corso di questa operazione si regge verticalmente sopra di essa, trattenendosi con i cerci, ad ali chiuse e zampe ripiegate contro il torace. A riposo stanno con le ali accostate lungo laddome.




source ecomuseovajont.it


hires








my mood today is for
U2 All i Want Is You


Make: NIKON CORPORATION
Model: NIKON D90
Software: Adobe Photoshop CS4 Windows
Exposure Time: 8/1000 sec
F-Stop: f/11.0
ISO Speed Ratings: 200
Focal Length: 150/1 mm
Date Taken: 2010-08-25 09:55
Metering Mode: Pattern
File Size: 222 kb

joska, jhm, livius, Noisette has marked this note useful
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Critiques [Translate]

  • Great 
  • nagraj Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 1618 W: 106 N: 3208] (15166)
  • [2010-11-22 4:50]

Hi,
Lovely image of this mating pair of damselflies, the 'heart' is really captured well. Beautiful background makes this very good image. tfs.
nagraj.v

The U2's "All I want is you" can be quite appropriate title for this colorful presentation friend sERGIO! Bravo, stunning love capture taken from fine point of view with fine detail and amazing composition indeed. One of the best images of that specie around in my opinion! Bravo indeed!
Regards,
George Veltchev

  • Great 
  • zetu Gold Star Critiquer/Silver Workshop Editor/Gold Note Writer [C: 967 W: 26 N: 3888] (16941)
  • [2010-11-22 6:43]

Hello Sergio
Damselflies and Dragonflies are my favorites insects and your last photos are amazing
Thanks for sharing
Razvan

  • Great 
  • joska Gold Star Critiquer/Gold Note Writer [C: 806 W: 0 N: 4092] (22535)
  • [2010-11-22 6:50]

Hi Sergio,
Splendid photo of this mating damsefly, very good lights and colors, fine details, TFS!

  • Great 
  • jhm Gold Star Critiquer/Gold Note Writer [C: 893 W: 0 N: 507] (1853)
  • [2010-11-22 10:33]

Hello Sergio,

Lovely tandem with these two dragonflies.
You play wonderful with light and green background.
Very well captured and composed, TFS.

Best regards,
John.

  • Great 
  • livius Gold Star Critiquer/Gold Note Writer [C: 300 W: 0 N: 391] (1525)
  • [2010-11-22 13:53]

Ciao Sergio
veri giochi di equilibrismo per queste due bellissime damigelle, ritratte impeccabilmente per messa a fuoco, colori e dettagli. Gran bel lavoro. Grazie
Livio

Hola Sergio

Perfecta composici鏮 de estas posturas clasicas de las libelulas, que siempre son agradable de ver. Buena nitidez, contrastes y POV excelente.

Un saludo de Antonio

  • Great 
  • tuslaw Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 2754 W: 282 N: 4931] (19883)
  • [2010-11-22 17:08]

Hello Sergio,
An outstanding image of these two damselflies mating. The detail is exceptional and the colors natural and beautiful. Nicely shown with perfect exposure and good DOF. Well done!!
Ron

Hello sergio
excellent capture of this mating couple in their usual position formig a heart with their bodies, details are pin sharp, the clear BG show us each details
very beautiful light
have a good night
Jacqueline

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