Yes, it’s a PhotoShop job, but an amusing one nonetheless …
Mind you, in the town of Bovington in the UK, you have a tank museum and a monkey zoo in disturbingly close proximity.
Oh, and I did find a place in the USA where you can find an invertebrate zoo housing tarantulas a short drive away from an abandoned nuclear facility …
EDIT … it’s Butterfly Pavilion in Westminster, Colorado. It’s a short drive away from the Rocky Flats nuclear waste site.