In case you are an administrator in Wikimedia Commons, and you have time, please delete old revisions (in 'file history') of Image:Vipera berus 28sep06.jpg, because they are exact (or very close) copies (duplicates) of current image.
I live in Estonia.
Additional information (e-mail address for example) can be found here.
Uploaded & self-made (all following galleries unless written otherwise):
Animals & birds:
Sea & navigation:
Railway & old railway:
Uploaded & not self-made:
By Aet and Margus Sõmer (GFDL):