This picture was taken at Zoo Dusiburg in Germany in May 2010.
They have a really impressive dolphinarium there! This dolphin was watching me when I was behind the scenes - it seems that people there are much more interesting than people in the audience ^^

Now to something completely different -
This photo should be a foretaste for what comes next: a picture against the Japan dolphin slaughter (maybe you guys know the movie "The Cove"?). I will draw a cruel and sad picture requested by my friend kalialover90, who wrote a story about the dolphin-slaughter in Japan, so be warned.
If you are interested, check this out: http://kalialover90.deviantart.com/ - She collects pictures against the Japan dolphin slaughter, so feel free to contribute :)
...and check this for the comic of her story:
http://yaka7.deviantart.com/gallery/#/d2bawuo