RCE Foto

(i) On JuzaPhoto, please disable adblockers (let's see why!)






Login LogoutJoin JuzaPhoto!
JuzaPhoto uses technical cookies and third-part cookies to provide the service and to make possible login, choice of background color and other settings (click here for more info).

By continuing to browse the site you confirm that you have read your options regarding cookies and that you have read and accepted the Terms of service and Privacy.


OK, I confirm


You can change in every moment your cookies preferences from the page Cookie Preferences, that can be reached from every page of the website with the link that you find at the bottom of the page; you can also set your preferences directly here

Accept CookiesCustomizeRefuse Cookies


  1. Galleries
  2. »
  3. Birds
  4. » White dress

 
White dress...

Uccelli Notturni Specie Europee 2

View gallery (14 photos)

White dress sent on July 14, 2015 (14:23) by Steff. 37 comments, 2027 views. [retina]

, 1/1250 f/7.1, ISO 800, hand held. Specie: Tyto alba

barbagianni(tyto alba).una cosa su cui da sempre mi interrogo è il perchè un predatore notturno si sia evoluto divenendo per buona parte bianco.la cosa è assai strana in quanto solo alcuni strigiformi che vivono nell'emisfero nord sono bianchi ma lo devono ad un adattamento alla caccia sulla neve ed al ftto che operano anche di giorno nella luminosa estate artica.per il barbagianni è cosa alquanto strana.e non si può dire che la natura abbia sbagliato essendo la specie diffusa in gran parte del globo.in italia la specie si è assuefatta alla presenza umana e per riprodursi usa le vecchie costruzioni.purtroppo le nuove non sono adatte alla specie e dove non si provvede con nidi artificiali la popolazione declina fortemente. a questo si aggiungono pesticidi,incidenti con le auto e bracconaggio.a dispetto di vecchie dicerie credo che sarebbe un bellissimo vicino di casa,meglio lui dei topi! DA GUFARE IN HD!!



View High Resolution 4.0 MP  



PAGE: ALL PAGES | NEXT PAGE »


What do you think about this photo?


Do you have questions or curiosities about this image? Do you want to ask something to the author, give him suggestions for improvement, or congratulate for a photo that you really like?


You can do it by joining JuzaPhoto, it is easy and free!

There is more: by registering you can create your personal page, publish photos, receive comments and you can use all the features of JuzaPhoto. With more than 256000 members, there is space for everyone, from the beginner to the professional.




avatarsenior
sent on July 14, 2015 (14:33)


This comment is too long to be automatically translated, so it will be shown in its original language (Italian)  

Click here to translate the comment in English [en]


Molto bello lo scatto e bellissima anche la didascalia effettivamente preferisco lui come vicino che i topi di città.

Very nice shooting and beautiful even the caption actually prefer him as a neighbor that mice of the city.

avatarjunior
sent on July 14, 2015 (15:32)


This comment is too long to be automatically translated, so it will be shown in its original language (Italian)  

Click here to translate the comment in English [en]


Il mimetismo nei colori devi vederlo in relazione a da cosa ti stai nascondendo. La sua preda preferita, il topo, vede in bianco e nero e molto poco bene. Il dorso è marrone probabilmente per confondersi alla vista degli unici predatori pericolosi (altri rapaci che ci vedono bene). Visto che per un topo se fosse blu, giallo, verde non fa alcuna differenza questo adattamemento potrebbe essere utile nei confronti di altri barbagianni proprio per essere visto. E' anche vero che potrebbe essere una specie evoluta in ambienti freddi per poi essersi diffuso nel resto del mondo. Se il colore non è stato così determinante per un successo evolutivo perchè cambiarlo? Ricordiamoci poi che lo sviluppo delle specie non si è fermato, noi ne osserviamo una fase. Magari tra 1.000.000 di anni con la Canon 1D XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX MK IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII... Fotograferai barbagianni tutti neri :D... bella la foto :D

The camouflage colors you see it in relation to what you're hiding from. Its favorite prey, the mouse, sees in black and white and very little good. The back is brown likely to get confused at the sight of the only dangerous predators (other raptors that we see right). Given that for a mouse if it were blue, yellow, green makes no difference adattamemento this may be useful against other barbagianni just to be seen. It 'also true that it could be a species evolved in cold and then have spread throughout the world. If the color is not so crucial for a successful evolutionary why change it? Let us remember then that the development of the species has not stopped, we will observe a phase. Maybe in 1,000,000 years with the Canon 1D MK XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII... Fotograferai barn all blacks: D ... nice picture: D

avatarsenior
sent on July 14, 2015 (15:54)


This comment is too long to be automatically translated, so it will be shown in its original language (Italian)  

Click here to translate the comment in English [en]


grazie a tutti!Francesco (ologlass) ha detto la sua e non è cosa senza fondamento.resta il fatto che tutti gli altri notturni delle ns zone hanno piumaggio scuro...
per il barbagianni nero non c'è bisogno di aspettare la "1dx 3000dc" basterebbe già oggi photoshoppeMrGreen

thank you all! Francesco (ologlass) said his and what is not without fondamento.resta the fact that all the other night of our areas have dark plumage ...
for the barn owl black you do not have to wait for the "1dx 3000dc" enough already photoshoppe -D

avatarjunior
sent on July 14, 2015 (16:39)


This comment is too long to be automatically translated, so it will be shown in its original language (Italian)  

Click here to translate the comment in English [en]


"inverti" e fatta l'evoluzione :D. E' vero che hanno una dominante scura...ma tanto si fa per cianare perchè nessuno può confermare speculazioni del genere. Però supponiamo che allocchi, civette, gufi etc sono "qui" cioè si sono adattati a questi latitudini che ne so...300.000 anni fa, invece il barbagianni è arrivato con l'ultima glaciazione per poi rimanerci. Avrebbero linee di evoluzione per ambienti molto diversi ed ancora (forse mai visto l'uomo) quest'ultimo non ha avuto abbastanza mutazioni e discendenze per un cambiamento così radicale. Anche perchè gli altri rapaci notturni del nord eu sono proprio specie a se (quelli bianchi), mentre il barbagianni è uguale da tutte le parti (forse sbaglio ma mi pare sia cosi).

"Invert" and made the evolution: D. It 'true that they have a dominant dark ... but so much so to cianare because no one can confirm such speculation. But suppose owls, owls, owls, etc. are "here" that have adapted to these latitudes as I know ... 300,000 years ago, instead of the barn owl arrived with the last ice age and stay here. Would have lines of evolution for very different and yet (perhaps never seen the man) he did not have enough mutations and downdrafts for such a radical change. Also because the other owls in northern eu are its species if (the white ones), while the barn is equal on all sides (maybe I'm wrong but I think this is so).

avatarsenior
sent on July 14, 2015 (16:54)


This comment is too long to be automatically translated, so it will be shown in its original language (Italian)  

Click here to translate the comment in English [en]


Francesco ,il fatto che non venga dal nord mi pare evidente perchè a nord non vive...in pratica è assente dalle regioni + fredde.ad esempio in italia non è presente sulle alpi oltre i 7/800mt mentre è comune nella pianura padana.
insomma è una cosa piuttosto strana per un cacciatore notturno...boh

Francis, the fact that it is not from the north seems obvious to me why he does not live in the north ... in practice is absent from the regions + fredde.ad example in Italy is not present on the Alps over the 7 / 800m and is common in the Po valley.
in short, it is a very strange thing for a hunter ... boh

avatarsupporter
sent on July 14, 2015 (17:38)


This comment is too long to be automatically translated, so it will be shown in its original language (Italian)  

Click here to translate the comment in English [en]


Ottimo scatto e, come sempre, interessante didascalia. :-P
Complimenti Stefano!
Ciao,
Paolo ;-)


ITA and, as always, interesting caption. :-P
Congratulations Stephen!
Hello,
Paul ;-)

avatarsupporter
sent on July 14, 2015 (19:33)


This comment is too long to be automatically translated, so it will be shown in its original language (Italian)  

Click here to translate the comment in English [en]


Eeeek!!!Eeeek!!!Meravigliosa cattura e super scatto con ottima gestione del tutto!
Complimenti,ciao

wow! wow! Wonderful capture and super shot with excellent management of all!
Congratulations, hello

avatarsupporter
sent on July 15, 2015 (8:00)


This comment is too long to be automatically translated, so it will be shown in its original language (Italian)  

Click here to translate the comment in English [en]


Interessante didascalia ed ottima foto!
Ciao Stefano! Sergio;-):-P

Interesting caption and excellent photos!
Hello Stefano! Sergio ;-) :-P

avatarsupporter
sent on July 15, 2015 (11:09)


This comment is too long to be automatically translated, so it will be shown in its original language (Italian)  

Click here to translate the comment in English [en]


Altro soggetto stupendo ripreso in maniera eccellente, neanche mai vistoTriste....molto interessante la discussione relativa alla sua colorazione, difficile venirne a capo...l'unica cosa che posso dire è che solitamente qualsiasi animale è più chiaro sulla parte ventrale e sul petto, rispetto alla parte dorsale, certamente c'è una grossa differenza tra questo notturno e gli altri che frequentano le nostre zone, ciao Riccardo.

Another wonderful subject resumed in an excellent manner, never even seen: - (.... very interesting discussion on its coloration, difficult deal with them ... the only thing I can say is that any animal is usually lighter on ventral side and chest, than the dorsal part, certainly there is a big difference between this night and the others who attend our areas, Riccardo hello.

avatarsenior
sent on July 15, 2015 (14:59)


This comment is too long to be automatically translated, so it will be shown in its original language (Italian)  

Click here to translate the comment in English [en]


Spettacolo Steff!!
Complimenti
CiskaEeeek!!!Eeeek!!!

Entertainment Steff !!
Congratulations
Ciskawow! Wow!

avatarsenior
sent on July 15, 2015 (18:42)


This comment is too long to be automatically translated, so it will be shown in its original language (Italian)  

Click here to translate the comment in English [en]


bellissimo scatto di una specie molto difficile
magnifica in alta risoluzione
complimenti
ale

beautiful shot of a species very difficult
magnificent in high resolution
congratulations
ale

avatarsupporter
sent on July 15, 2015 (18:42)


This comment is too long to be automatically translated, so it will be shown in its original language (Italian)  

Click here to translate the comment in English [en]


Stupenda!!Sorriso

Superb !! :-)

avatarsenior
sent on July 17, 2015 (0:38)


This comment is too long to be automatically translated, so it will be shown in its original language (Italian)  

Click here to translate the comment in English [en]


Bellissimo esemplare Stefano, penso sia una femmina, infatti mi sono sempre chiesto perché madre natura abbia " dipinto " di bianco questa splendida specie, magari fra qualche migliaio di anni tenderà il colore a diventare più scuro. Dalle mie parti il Barbagianni è piuttosto comune ed ho sentito dire che nel mio paese si sono visti esemplari predare piccoli di piccioni nei nidi in pieno centro cittadino..sempre di notte. Complimenti!!!
Un salutone, Carmelo;-)

Beautiful specimen Stefano, I think it's a female, in fact I've always wondered why Mother Nature has "painted" white this beautiful species, maybe in a few thousand years the color will tend to become darker. I come from the Barn is quite common, and I heard that in my country we have seen examples of small prey birds in nests in the center cittadino..sempre night. Congratulations !!!
A salutone, Carmelo ;-)

avatarsenior
sent on July 17, 2015 (15:50)


This comment is too long to be automatically translated, so it will be shown in its original language (Italian)  

Click here to translate the comment in English [en]


Luce ben gestita e,,,che soggetto! Complimenti;-)

Light ,,, well managed and that subject! Congratulations ;-)

user19782
avatar
sent on July 17, 2015 (16:02)


This comment is too long to be automatically translated, so it will be shown in its original language (Italian)  

Click here to translate the comment in English [en]


Gran cattura e splendida foto.
Complimenti anche per la didascalia, molto interessante.
Un saluto

Fernando

Great capture and stunning photos.
Congratulations also to the caption, very interesting.
A greeting

Fernando

avatarsupporter
sent on July 27, 2015 (8:13)


This comment is too long to be automatically translated, so it will be shown in its original language (Italian)  

Click here to translate the comment in English [en]


Eeeek!!!Eeeek!!!fantastica cattura, bellissimo in hd...bravo!!
ciao roby

wow! wow! fantastic catch, beautiful in hd ... bravo !!
hello roby

avatarsupporter
sent on July 31, 2015 (19:36)


This comment is too long to be automatically translated, so it will be shown in its original language (Italian)  

Click here to translate the comment in English [en]


Eccellente Eeeek!!!Eeeek!!!

Excellent wow! Wow!

avatarsupporter
sent on July 31, 2015 (20:03)


This comment is too long to be automatically translated, so it will be shown in its original language (Italian)  

Click here to translate the comment in English [en]


MeravigliosaEeeek!!!

Meravigliosawow!

avatarsupporter
sent on July 31, 2015 (20:51)


This comment is too long to be automatically translated, so it will be shown in its original language (Italian)  

Click here to translate the comment in English [en]


Bellissima.

Gorgeous.

avatarsenior
sent on July 31, 2015 (21:27)


This comment is too long to be automatically translated, so it will be shown in its original language (Italian)  

Click here to translate the comment in English [en]


veramente bella complimenti

really nice compliments


RCE Foto

Publish your advertisement on JuzaPhoto (info)
PAGE: ALL PAGES | NEXT PAGE »



Some comments may have been automatically translated with Microsoft Translator.  Microsoft Translator



 ^

JuzaPhoto contains affiliate links from Amazon and Ebay and JuzaPhoto earn a commission in case of purchase through affiliate links.

Mobile Version - juza.ea@gmail.com - Terms of use and Privacy - Cookie Preferences - P. IVA 01501900334 - REA 167997- PEC juzaphoto@pec.it

May Beauty Be Everywhere Around Me