The Endangered Primate Rescue Center is supervised by the Frankfurt Zoological Society, and is home to around 150 monkeys, including 12 kinds of langur, plus three species of gibbon and two loris. All the centre’s animals were either bred here or rescued from illegal traders. Tours with a nature-conservation focus are on offer. Your entry ticket also allows access to the Turtle Conservation Center.
The centre has bred more than 100 offspring in all, from nine different species, including the world’s first captive-born Cat Ba langur and grey-shanked douc langur. Because it's difficult to rehabilitate primates once they’ve lived in cages, only 30 or so gibbons and langurs have been released into semiwild areas (one site is adjacent) since the centre opened in 1993.