I am working in zoos and I must say the game is stunning in the simulated realism. I am amazed.
I just have two little tidbits:
When the game asks me in the tutorial to raise the height of the tiger fence, I can't do it. Maybe it is my stupidity but it just didnt seem to go higher than 2m for me.
And I am playing the German version, and there is something which sounded odd. There is a meter for animals called Lebensqualität ("quality of life"), I assume it's enrichment in the english version? Enrichment is also the term used in the German zoo world, but the German term "Beschäftigung" would also apply. Quality of life seemed to be rather harsh, and doesn't fit what the meter meant.