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by **Stéphane Aubry** » Mon Mar 26, 2012 9:50 am

Hi everybody,

Here are some links to the pics I do during these last two weeks of March in 3 different places of W Switzerland :

Vipera aspis : http://www.pbase.com/stephaubry/vipera_aspis

Hierophis viridiflavus : http://www.pbase.com/stephaubry/hierophis_viridiflavus

Lacerta bilineata : http://www.pbase.com/stephaubry/lacerta_bilineata

All the very best

Stéphane

by **Jeroen Speybroeck** » Mon Mar 26, 2012 10:20 am

aspis has 2,5 subocular rows, cool!

by **Stéphane Aubry** » Mon Mar 26, 2012 10:28 am

Jeroen Speybroeck wrote:aspis has 2,5 subocular rows, cool!

perhaps because it's a young one ???

by **Jürgen Gebhart** » Mon Mar 26, 2012 11:29 am

Welcome Stephane!

Cool pics!!!

by **Mario Schweiger** » Mon Mar 26, 2012 11:34 am

Hello Stephane! Welcome on board

there´s no change in scalation after birth - at least there´s no proof about

I remember the paper by Tomovic, L., M. A. Carretero, R. Ajtic & J. Crnobrnja-Isailovic (2008): Evidence for post-natal instability of head scalation in the meadow viper (Vipera ursinii) – patterns and taxonomic implications. -- Amphibia-Reptilia 29 (2008): 61-70 (PDF-1331 in DB)

Higher (or lower too) numbers in scales and scutes depend on temperature during prenatal ontogenesis.

Mario

by **Stéphane Aubry** » Mon Mar 26, 2012 3:27 pm

Jürgen Gebhart wrote:Welcome Stephane!

Cool pics!!!

Thank you very much

Mario Schweiger wrote:Hello Stephane! Welcome on board

there´s no change in scalation after birth - at least there´s no proof about
I remember the paper by Tomovic, L., M. A. Carretero, R. Ajtic & J. Crnobrnja-Isailovic (2008): Evidence for post-natal instability of head scalation in the meadow viper (Vipera ursinii) – patterns and taxonomic implications. -- Amphibia-Reptilia 29 (2008): 61-70 (PDF-1331 in DB)
Higher (or lower too) numbers in scales and scutes depend on temperature during prenatal ontogenesis.

Mario

Thank you for the welcome and the paper

Stéphane

by **Sandra Panienka** » Mon Mar 26, 2012 5:12 pm

Cool photos. I love the L. bilineata shots, they are such cool lizards. *g*

by **Stéphane Aubry** » Mon Mar 26, 2012 6:47 pm

Sandra Panienka wrote:Cool photos. I love the L. bilineata shots, they are such cool lizards. *g*

Thanks Sandra !

It's nice to have such a big flashy lizard in our regions... an excellent subject for photographers

by **Stéphane Aubry** » Tue Mar 27, 2012 9:14 pm

Hi all,

Just a small clarification about my photos of snakes and lizards: all individuals are in situ, without any manipulation. Vipers are mating now and I try to minimize disturbance.

I just caught one Hierophis to show it to my 10 years old son ...

This one : http://www.pbase.com/stephaubry/image/142267522 http://www.pbase.com/stephaubry/image/142267580

All the best

Stéphane

by **Peter Oefinger** » Tue Mar 27, 2012 9:28 pm

I like the viridiflavus shots - very beautiful snake!

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