No! Don't you know this is a zebra shark free zone! Your species isn't welcome here! In all seriousness you have to answer someone else's correctly before you can give it a go yourself.
This zoo hid people, especially artists and musicians, who were targeted in a great time of need (I won't specify because it'd be too easy). The zoo was eventually bombed (and closed, though reopened after the time of need) in a raid of the specific nation.
Second Sentence: The zoo's giraffe house is the oldest zoo building in the world still used for its original purpose.
*cough*cough* Nope *cough*cough* Sentence Three: Despite its many species, this zoos is situated on less than 45 acres.