NMW Research Collection

Currently, the scientific collection comprises approximately 100,000 specimens. Its annual increment amounts to around 500 items. The first catalogue of acquisitions to the collection dates from the year 1806, however, many specimens date from an even earlier time. The collection is referenced in the scientific literature by the acronym NMW, derived from Naturhistorisches Museum Wien. The geographic scope of the collection is global, the Palaearctic Region is represented best.

The collection consists of skeletons, study skins, furs and stuffed specimens, as well as specimens preserved in alcohol. Study skins are uniformly prepared specimens for scientific purposes. Stuffed specimens are artfully finished for exhibition purposes. They show the animal in the most natural position possible. The collection of mammals preserved in alcohol is small, however it is now in the process of being expanded in view of the fact that DNA for genetic studies is much easier to extract from specimens preserved in alcohol, than in dry preservation.

Study skins, skulls and the major part of the skeletons are stored in huge metal cases in systematic order. Stuffed specimens not on exhibition and skins are located in an air-conditioned basement storage area. The particularly valuable specimens of extinct mammal species (blue buck, quagga, thylacine or Tasmanian wolf, Syrian onager and Somali wild ass) are also stored here for conservation purposes. Mounted skeletons and antlers, as well as whale skulls and skeletons, are stored in adapted basement rooms.

A major focus of the collection comprises holocene mammal remains from cave floors. They constitute the most important source for studying the postglacial re-colonisation of the Eastern Alps by mammals. This material was collected mainly by Austrian speleologists.

The scientific collection may be accessed by interested persons upon appointment by telephone or in writing.

Brown, long-legged mammal with large upright ears, long neck, and distinctive white stripes on legs and hindquarters. (AI-generated alt-text, generated with GPT-4.1-mini)


 

Blue antelope: Only four mounted specimens remain of this South African antelope species that became extinct around 1800; the Vienna blue antelope is the only female. : Mounted blue antelope female with light brown fur, long curved horns, upright ears, head slightly turned to the right. (AI-generated alt-text, generated with GPT-4.1-mini)
Blue antelope: Only four mounted specimens remain of this South African antelope species that became extinct around 1800; the Vienna blue antelope is the only female.
Short-beaked echidna from our alcohol collection: one of the very few mammals that lay eggs. : Preserved short-beaked echidna with visible spines and claws in a cylindrical glass container filled with transparent liquid. (AI-generated alt-text, generated with GPT-4.1-mini)
Short-beaked echidna from our alcohol collection: one of the very few mammals that lay eggs.
Cheetah in full sprint: Cheetah with spotted fur running, forelegs extended forward, on a wooden surface. (AI-generated alt-text, generated with GPT-4.1-mini)
Cheetah in full sprint
Historical mounted specimens in our fully air-conditioned basement storage unit. : Large room with multiple historical mounted specimens, including an upright bear, several hoofed animals, and an elephant head on rolling platforms. (AI-generated alt-text, generated with GPT-4.1-mini)
Historical mounted specimens in our fully air-conditioned basement storage unit.
Babirusa: In males of this pig species found mainly on the Indonesian island of Sulawesi the upper canines grow upward and then curve back towards the eyes. : Babirusa skull with upper tusks curving upward and backward, lying sideways on a wooden surface, antlers visible in the background. (AI-generated alt-text, generated with GPT-4.1-mini)
Babirusa: In males of this pig species found mainly on the Indonesian island of Sulawesi the upper canines grow upward and then curve back towards the eyes.
Skulls in the mammal collection: Room with several large tables covered with various mammal skulls; more skulls with large horns mounted on the wall. (AI-generated alt-text, generated with GPT-4.1-mini)
Skulls in the mammal collection
  
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