sounds like this plot: https://www.goodreads.com/book/show/21535767-the-great-zoo-of-china https://www.goodreads.com/book/show/21535767-the-great-zoo-o... Are

sounds like this plot: https://www.goodreads.com/book/show/21535767-the-great-zoo-of-china https://www.goodreads.com/book/show/21535767-the-great-zoo-o... Are they dragon eggs.