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Colias crocea


Colias crocea
相片資料
著作權:Luciano Gollini (lousat) Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 6151 W: 89 N: 15271] (63920)
類別:Animals
媒體:彩色
拍攝日期:2018-10-02
分類:Insects
相機:Sony Cybershot DSC HX200V
Exposure:f/4, 1/1000 seconds
More Photo Info:[view]
Photo Version:Original Version
提交日期:2018-10-12 4:52
觀看:108
數數:20
[Note Guidelines] 攝影師備註
Colias Crocea.
A regular migrant to the Uk from Europe, and although seen in most years it is well known for occasional "mass" migrations, sometimes called "Clouded Yellow years". Usually seen from March to October. Found in fields, meadows and grasslands over much of North Africa and Southern Europe to the Middle East, occasionally reaching the Scandinavian region when migrating. Feeds on leguminous plants, including the Clovers (Trifolium), Lucerne (Medicago sativa) both found in Brickfields Park, and occasionally, Common Bird's-foot-trefoil (Lotus corniculatus). Breeds in the Uk but does not overwinter. The caterpillar is bright green and hairy with a broad pale yellow / white stripe along its upper side. Capable of two broods per year usually in June and August.
With a wingspan of 50-65mm (2-2.5in), when settled it always has it's wings closed so the greenish yellow undersides with central silver spot outlined in red are the usual view of this butterfly, however the wing upper sides are an orange-yellow with broad dark brown borders, in the female these borders contain yellow or pale white spots. A small proportion of females are pale yellow and can be confused with the rarer Pale (C. hyale) and Berger's Clouded Yellows (C. alfacariensis). Females are larger than the males , both having a dark brown spot to the upper forewing whilst on the upper hind wing the females have the same central silver spot outlined in red as the underside which is absent in the male.

COLIAS CROCEA
Descrizione
Lepidottero di media grandezza dalla livrea giallo-arancio con larghe fasce marginali nel cui interno, ma solo nelle femmine, sono comprese macchie gialle. Le parti inferiori sono di colore giallo-citrino con una coppia di punti bianchi contornati di rossiccio sulle ali posteriori. Queste ultime presentano, inoltre, una serie di punti scuri nella regione postdiscale. Non di rado si osservano femmine dalla colorazione bianco-verdastra ascritte alla forma "helice", fissata geneticamente.
iologia
Sverna come bruco nascosto tra anfratti e sotto le pietre. In primavera avviene la metamorfosi in crisalidi succinte provviste di un appuntito processo cefalico. A partire da maggio e fino all'autunno, si susseguono varie generazioni. Piante nutrici sono diverse Leguminose e soprattutto le vecce, sulle quali vengono deposte uova rosso-arancio.Distribuzione ed ecologia
Diffusa in Europa centro-meridionale, Nordafrica e Asia minore. Ovunque in Italia, dalla pianura ai 2400 m. Specie tra le pi羅 comuni nel territorio, ove si riscontra con frequenza nelle campagne coltivate e al limitare dei boschi.

mamcg, marius-secan, Cobo, marine-coeur has marked this note useful
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To Silvio2006: .....lousat 1 10-12 14:45
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Critiques [Translate]

Very well done my Friend.

  • Great 
  • mamcg Gold Star Critiquer/Silver Workshop Editor/Gold Note Writer [C: 320 W: 12 N: 83] (8578)
  • [2018-10-12 7:23]

Wonderful, never seen such a beautiful composition and exposure. I'm in short of words to praise this piece of ART, excellent

Hello Luciano,
The best POV possible....You obtain a superb contrast against the blue sky and very sharp details.
Marius.

Ciao Luciano, stamattina ne volavano un putiferio da me, tutte belle fresche, insieme a tante Issoria lathonia di dimensioni straordinariamente grandi, anche queste freschissime, stagione strana quest'anno tante farfalle ma con pochissima variet di specie, qualcosa non ha funzionato, forse colpa della gelata di primavera, da me non si son viste neanche e maniole, non che mi manchino per carit, deliziosa la tua macro, composizione elegantissimae luce che da spettacolo, bravissimo, ciao Silvio

  • Great 
  • hsn6a Gold Star Critiquer/Gold Note Writer [C: 128 W: 0 N: 411] (7806)
  • [2018-10-13 0:30]

beautifull..

  • Great 
  • Cobo Gold Star Critiquer/Gold Note Writer [C: 216 W: 1 N: 519] (5512)
  • [2018-10-13 10:57]

Hello Luciano
Here you share with us a beautiful Col穩as! Abundant in my province and one of the most beautiful yellow butterflies I know. I see it is in an alfalfa flower.
Excellent photo, sharpness, details, color and composition.
Thank you for sharing it and congratulations.
Greetings.

Hello Luciano,
Beautiful picture. Beautiful background and eye catching composition. Details look good and well exposure. You could remove top corner(left) twig.
Thanks for sharing,
Regards and have a nice weekend,
Srikumar

  • Great 
  • periko Gold Star Critiquer/Gold Note Writer [C: 55 W: 2 N: 118] (1241)
  • [2018-10-14 14:55]

Hi Luciano
You caught this beauty with the best light conditions.
Fine details and good exposure.

Regards

One of the accurate-image of tl...by lovely and happy colours and proportions well done LUCIANO GOLLINI

hallo Luciano
very nice picture with good details and great sharpness
thanks gr lou

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