Crossword puzzle clue "first zoo"

First zoo?

First thing zoo employees learn at the reptile house?

___ Wang, emperor of China who established the first zoo

First word across in the first-ever crossword (1913) and the first of a dozen appearances of the word in this puzzle's grid, written word search-style (left, right, down, and diagonally) ... Can you f

Movie about the zoo's most punctual simian?

The Bronx Zoo has 265 of them