@Marco Penello Welcome to another roadside American zoo! This place is in the state of Minnesota and is covered with snow and therefore closed during the winter...I fear that that the muntjacs are probably locked inside some kind of barn in the off-season.
@snowleopard thank you. I've seen also the other pictures, I am a bit worried...there is at least a terrible exhibit for Canadian lynx (incredibly low...and small). Are there any plans to improve this institution?
@Marco Penello Yes, there are a handful of atrocious exhibits at this small zoo. I have no idea if there are plans to improve the institution, but Hemker Park is clearly a bit of a dumping ground for unwanted hoofstock/surplus animals from AZA zoos.