And yes, I agree is a little small although I only spotted a single bear and this angle probably makes it look smaller than it actually is. Nice construction though and good naturalisitic look but still could be much better (ie some more trees for example).
Not sure how this came about, ie was there always an enclosure outside the zoo and was modified for the bears or whether completely new? Anyone?
It was there since the opening of the Tierpark. Last year they filled the moat and put glas in front. Now there live two very old american black bears.
Vienna's Giant Pandas and Indian Rhinos can be viewed from the park outside the zoo, although this was through a gate and probably just a circumstance of position but was impressed all the same.
Just to continue the list, Chester has black rhino paddocks which can be seen clearly on the road leading to the car park and London's giraffe paddock is viewable from the bisecting road.