8 "Ficheiro:AD2009Aug07_Natrix_helvetica_01.jpg".

Ficheiro:AD2009Aug07 Natrix helvetica 01.jpg

DescriptionAD2009Aug07 Natrix helvetica 01.jpg English: The Barred grass snake (Natrix helvetica), sometimes called the Ringed Snake or Water Snake is...


Ficheiro:AD2009Aug07 Natrix helvetica 04.jpg

DescriptionAD2009Aug07 Natrix helvetica 04.jpg English: The Barred grass snake (Natrix helvetica), sometimes called the Ringed Snake or Water Snake is...


Ficheiro:AD2009Aug07 Natrix helvetica 07.jpg

DescriptionAD2009Aug07 Natrix helvetica 07.jpg English: The en:Barred grass snake (Natrix helvetica), sometimes called the Ringed Snake or Water Snake...


Ficheiro:AD2009Aug07 Natrix helvetica 05.jpg

DescriptionAD2009Aug07 Natrix helvetica 05.jpg English: The Barred grass snake (Natrix helvetica), sometimes called the Ringed Snake or Water Snake is...


Ficheiro:AD2009Aug07 Natrix helvetica 02.jpg

DescriptionAD2009Aug07 Natrix helvetica 02.jpg English: The Barred grass snake (Natrix helvetica), sometimes called the Ringed Snake or Water Snake is...


Ficheiro:AD2009Aug07 Natrix helvetica 06.jpg

DescriptionAD2009Aug07 Natrix helvetica 06.jpg English: The en:Barred grass snake (Natrix helvetica), sometimes called the Ringed Snake or Water Snake...


Ficheiro:AD2009Aug07 Natrix helvetica 03.jpg

DescriptionAD2009Aug07 Natrix helvetica 03.jpg English: The Barred grass snake (Natrix helvetica), sometimes called the Ringed Snake or Water Snake is...


Ficheiro:AD2009Aug07 Natrix helvetica 08.jpg

DescriptionAD2009Aug07 Natrix helvetica 08.jpg English: The European Grass Snake (Natrix helvetica), sometimes called the Ringed Snake or Water Snake...