It's not my habit to write a journal, but here the answers to a few questions.
All photos in my gallery were taken from me and are not stock-photos.
The most of the photos were taken in "Tierwelt Herberstein" http://www.tierwelt-herberstein.at/ , a zoo near my home.
There are 3 wolfpacks: 2 Grey Wolves (Canis Lupus Occidentalis), 3 Hudson Bay Wolves (Canis Lupus Hudsonicus) and 3 Arctic Wolves (Canis Lupus Arctos)
in big enclosures. Since 24 years i visit the zoo (especially the wolves) almost every week.
In this long time, i've taken a lot of photos on 35 mm film and since 10 years digital.
If the comment says: "scanned photo"