Been having some trouble with this scenario, has anyone any suggestions?
I recycle existing fences and foliage and build an exhibit for lions, ostriches, gazelle/zebra and hippos. I had fairly decent sized exhibits and a good variety with white tiger, polar bear, crocodile and okapi housed. I didn't build everything on the left side of the map (from default perspective) after levelling terrain and extended the map across the river where I put my last three exhibits. I had all animal houses, the correct number of exhibits and no trash as restaurants were used not concession stands. Despite this in the last month my guest happiness plummetted to 88. I had c.350 guests or so and the zoo had been beautified considerably. I have CC by the way, incase anyone suggests its a problem with the patch.
Anyone any tips to completing this scenario? Are more multiple exhibits necessary? I tried pretty popular animals despite this I didn't beat it.