Want to see a 47-million-year-old primate with her last meal still visible in her stomach? Skelettons of 4 dinosaurs? This museum complex sits inside the Botanical Garden. The complex includes three main buildings: the Geological Museum (reopened 2022 after massive renovation), the Zoological Museum, and the Climate House.
The Geological Museum is the star attraction following its renovation, now housing the largest geological display in the Nordic countries inside a completely modernized historic building. The museum's most famous resident is "Ida" (Darwinius masillae), the world's oldest complete primate skeleton at 47 million years old. She's 95% complete including fur outline and her last meal preserved, representing a crucial link in human evolution.
The Zoological Museum shows classic dioramas of Norwegian wildlife (bears, lynx, wolves, moose in realistic settings mimicking Norwegian nature) plus exotic halls featuring animals from around the world including penguins in Antarctica settings and rainforest creatures. The displays are old-fashioned taxidermy but comprehensive.
The Climate House (Klimahuset) is a newer dedicated building focused on climate change and sustainability through interactive technology showing the difference between natural climate shifts and man-made changes.