Former Grower Runs Zoo Among Greenhouses
What are you doing after retiring? Former grower Jan Knoppert started his own zoo - or at least, he upgraded his backyard to resemble one. Hidden away in the outskirts of 's-Gravenzande, Netherlands, is a zoo with animals that do not even roam around Blijdorp, Omroep West discovered.
The 88-year-old former horticulturist collected a lot of exotic animals among the greenhouses in recent years. Among other things, Jan made a good financial hit with the cultivation of Gypsophila, which he now uses to pay for his hobby.

