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Serpenti natare:)


Serpenti natare:)
Informação sobre a Foto
Direitos de Autor: Bayram Gocmen (boreocypriensis) Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 6777 W: 207 N: 2989] (9571)
Género: Animals
Meio: Cor
Data da Foto: 2010-04-29
Categorias: Reptiles
Câmara: Nikon D-5000, Sigma 50-500mm f/4-6.3 EX DG APO HSM, @ ISO 400
Exposição: f/10.0, 1/1000 segundos
Versão da Foto: Versão Original, Workshop
Tema(s): Turkish Herpetofauna [view contributor(s)]
Data de Submissão: 2010-05-26 3:59
Visto: 3830
Pontos: 68
[Notas - Normas] Nota do Artista
Natrix natrix (Grass Snake) [in Turk. Yarı Sucul Yılan, Küpeli Yılan] (Old Female)

Today additional shots on the swimming of the Grass Snake which I photographed in Suğla lake . As is indicated its Genus name that it come after from the Latin word, natare, grass snakes can swimming to catch their aquatic preys, such as small fishes or frogs [please see attached WS to see Its undulating movement in water].

I’ll be away from TN approx. 5 days to realize a short trip to the western part of the Black Sea region and the vicinity of Bursa province. During this time, I wish you a nice time, good luck and all the best…

TFL,


©Bayram GÖÇMEN, All Rights Reserved.

*****************************

All reptiles living in water are secondarily aquatic and, with the exception of turtles, swim by means of axial propulsion involving undulating waves that are passed along the body and tail. Such swimming is associated with a large muscle mass, sometimes amounting to more than 50% of the body mass. There is a high conversion of muscle energy to thrust energy, which in some cases may exceed 90%. The more posterior parts of the body contribute most to thrust, and forces are maximized when the greatest depth of the body is posterior. Examples of adaptation to this principle are the paddle-like tails of sea snakes and the vertically flattened tails of crocodilians. Other characteristics that assist swimming are a flexible body to maximize amplitude of undulation, large ratio of muscle mass to body mass, and a relatively large body and caudal area. The energy cost of swimming is generally severalfold more economical than is locomotion on land. Buoyancy contributes to the efficiency of locomotion in water.

References:
1. Budak, A. & Göçmen, B. (2005). Herpetology. Ege Üniversitesi Fen Fakültesi Kitaplar Serisi, No. 194, Ege Üniversitesi Basimevi, Bornova-Izmir, 226 pp. [2nd Edition, 2008].
2. Grzimek, B., (2003). Grzimek’s Animal Life Encyclopedia, Second Edition Volume 7 Reptiles Schlager Group Inc. 571 pp.

anemone, fyapici, cypturk, bahadir, CeltickRanger, yasemin, siggi, Adanac, Gert-Paassen, MMM, yolandefernoux, mesquens, Argus, tuslaw, nkasot marcou esta nota como útil
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Para jpdenk: Hi MFboreocypriensis 1 05-27 01:54
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Critiques [Translate]

  • Great 
  • horias Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 837 W: 58 N: 2084] (11033)
  • [2010-05-26 4:10]

Hello MF
Another great shot from you whit this lovely N.natrix!
Interesting POV.
Horia

Selamlar sayın hocam,
Çok güzel bir zamanlama olmuş,
Dili, plakları ve pulları mükemmel.
En güzel dileklerimle,
Hoşcakalın.

Bayram hocam yüzerken iyi yakalamışsınız. Size bol resimli bir gezi diliyorum.
Emeğinize sağlık. Saygılarımla.
Özgür

Ciao Bayram, great capture of wonderful natrixs with fantastic details, splendid WS too, beautiful natural colors and excellent sharpness, very well done my friend, ciao Silvio

Merhaba Bayram,

Ben bunu bildim :) Ben bunu tanıyorum! Gölyazı (Apolyont) köyünde Uluabat gölünde tanışmıştık. Gölün içinde başını çıkarmış bir o yana bir bu yana bakıp duruyordu. Uzaktan fark ettim ama ne olduğunu anlayamadım, tele ile çekince yılan olduğunu anladım. Ama bir türlü net çekemedim. Meğer o esnada yanımda da bir kaç tane varmışlar, benden rahatsız olup suya daldılar, onları da yakalayamadım. Bu benim ilk yılan fotoğraflama maceram olarak tarihe geçti :)

Sen her zamanki gibi "first class, business class qulity" çekmişsin :) Tebrik ederim. Eline sağlık.

Selam ve sevgiler.
Fevzi

Dayi harika. Notlar da super.. sana iyi yolculuklar dayi.
KiB!
Mel

Bayram hocam notlarıyla çok güzel bir sunum olmuş. Hep de dili dışarda çekiyorsunuz bu ara:)
Elinize sağlık.
Bahadır

hello Bayram

always excellent photos this time with a different POV
to show the snake from a different way, superbly focused
with great sharpness and details even the part under water,
also excellent the photo of the WS the snake with all his body,

TFS

Asbed

hello MF

Actually i like your Workshop picture better, since it is not looking away from the camera, an impresive specimen, well done

cheers
J

  • Great 
  • PeterZ Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 5099 W: 166 N: 13042] (48618)
  • [2010-05-26 8:48]

Hello Bayram,
Beautiful photo of this Grass Snake in the water. Great composition and sharpness. Splendid natural colours. I like the WS too.
Regards,
Peter

quite interesting spotted grass snake, tfs

Hello Bayram
Une couleuvre à la nage... Bravo pour cette prise spectaculaire, car les serpents n'attendent pas ...
Merci
Amicalement
Laurent

  • Great 
  • krall Gold Star Critiquer/Silver Note Writer [C: 190 W: 0 N: 47] (1286)
  • [2010-05-26 9:33]
  • [+]

Merhaba ağbi, mükemmel bir tür mükemmel bir fotoğraf! Tebrik ediyorum her zaman ki gibi.. .

very beautiful snake!
last week I seen an similar colour individual in north-eastern greece.

  • Great 
  • joska Gold Star Critiquer/Gold Note Writer [C: 806 W: 0 N: 4092] (22535)
  • [2010-05-26 11:09]

Hi Baratom Bayram,
Very nice photo, great colors and details, excellent sharpness of this Grass Snake!

bayram. senden hicbirsey kacmiyor:) havada karada suda yine yakaliyorsun. Cok guzel olmus canim kardesim. Iyi yolculuklar... kendine dikkat et..dikkatli sur arabayi.
Iyi aksamlar..hepimizden selamlar.
Leyla.

Hello there,

Nice POV, great capure of this beautiful snake, a very comon I might say because I was also lucky to capure 2 or 3 I dont realy remember.Any way great photo of this one.

best regardes,
paul

  • Great 
  • siggi Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 3097 W: 109 N: 12399] (52850)
  • [2010-05-26 12:28]

Hello MF Bayram,
A very impressive photo. The detail is fantastic along with the POV. Your timing was perfect and the clarity of the watter add so much to the photo. Great job.
Best regards Siggi

  • Great 
  • bedri Gold Star Critiquer/Gold Note Writer [C: 111 W: 0 N: 237] (1284)
  • [2010-05-26 12:41]

Ortamından enfes yakalamışsın dostum, harika bir canlı bu. Netliği ve detayları ile yüzer halde enfes olmuş emeğine sağlık Bayram hocam..
Selamlar savgiler..

Merhaba arkadaşım,
Nice scene of this swimming beauty with her tongue in bonus. It must be very interesting to see her swimming. Have a nice time during your trip! İyi seyahatler,
Cathy

  • Great 
  • cirano Gold Star Critiquer/Gold Note Writer [C: 997 W: 0 N: 944] (13609)
  • [2010-05-26 14:09]

Dostum merhaba,
Harika bir zamanlama ve harika bir sonuç.İyi tatiller diliyorum:)
Bi slavên germ,
D3urzan

Hello Bayram,

I like this photo a lot. It shows the snake in its natural habitat going about its daily business. As usual, excellent technical qualities, and it's also nicely composed. An excellent photo!

John

  • Great 
  • Adanac Gold Star Critiquer/Gold Note Writer [C: 1273 W: 1 N: 6188] (21378)
  • [2010-05-26 18:06]

Hello My Friend,
Splendid image of this snake making it's way through the water.
Sharpness and colours are splendid, thank you Bayram.
Rick

Hi little bro Bayram,

you are lucky to see all this treptiles.
Very good captured with fine natural colours.

gert

Ciao BBB. Another fantastic lightning capture wit intrigant silver reflections. Very well done MF.

Roberto

  • Great 
  • MMM Gold Star Critiquer/Gold Note Writer [C: 1114 W: 0 N: 2546] (11425)
  • [2010-05-27 5:37]

HI Bayram
Excellent closed up of that snake.Sharp image with good detail.I like that presentationm showing the snake on the water instead that seing it on the ground.
TFS Michel

Bien belle photo de cette couleurvre. Je l'ai rencontré également en Espagne. Bravo. Rudy

Hello mon ami Bayram,

""Bon séjour en mer noire et revenez avec de surprenantes photos"".

Voici une capture étonnante, posée sur cette brindille, juste le temps pour vous de faire ce splendide cliché.
C'est éclatant de beauté, même si je suis craintive des reptiles en vrai,
ici vos captures m'impressionne passionément.
Séduisante BG. Mes compliments bayram, à bientôt.
Yolande

hello Bayram
very nice picture with great sharpness and good details
beautiful colours and nice to see this snake swimming
greeting lou

Bonita toma en tu precisa e interesante línea de trabajo. Buenos detalles.
Saludos Bayram.

Olá Bayram,
Solendid shot and capture of this nice snake. Fantastic exposure and focus, great colors and composition.
Great work.
Raimundo

  • Great 
  • Argus Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 5042 W: 260 N: 15594] (50624)
  • [2010-05-29 22:08]

Günaydin Bayram dostum!
Nice to seeNatrix naxtrix active in its aquatic habitat. This is a fine capture taken in difficult lighting with good sharpness and colours and set in a fine composition with a bit of floating Hornwort. I think I would have tried to clone away the undesireable reflections, but they don't spoil the image much.
Thanks and have a good day MF,
Ivan

  • Great 
  • tuslaw Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 2739 W: 280 N: 4918] (19857)
  • [2010-05-31 18:59]

Hello Bayram,
Not often do I get the chance to observe snakes swimming in clear water such as this, where you can get a good view of them. This is a really good shot of this particular snake showing excellent detail and beautiful natural colors. I also like your WS. which shows his movements while swimming.
Ron

Havada karada kaçmıyordu zaten:) ama suda da kaçamıyorlar demekki:)
Muhteşem olmuş Bayram hocam. Emeklerinize sağlık.
Saygılar,
Nazım

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