Museum für Naturkunde
Skeleton of Brachiosaurus brancai
Established	1810
Location	Invalidenstrasse 43 10115 Berlin Germany
Type	Natural history museum
Director	Dr. Reinhold Leinfelder[1]
Website	http://www.naturkundemuseum-berlin.de/index_english.html

Coordinates: 52°31′48″N 13°22′46″E / 52.530020°N 13.379514°E / 52.530020; 13.379514

The Museum für Naturkunde, officially the Museum für Naturkunde - Leibniz-Institut für Evolutions- und Biodiversitätsforschung an der Humboldt-Universität zu Berlin (English: Museum für Naturkunde - Leibniz Research Institute for Evolution and Biodiversita at the Humboldt University Berlin) or Naturkundemuseum (Natural History Museum), occasionally known as the Humboldt Museum is a natural history museum in Berlin, Germany. It has a massive collection of more than 25 million zoological, paleontological, and minerological specimens, including more than ten thousand type specimens. It is most famous for two spectacular exhibits: the largest mounted dinosaur in the world, and the most exquisitely preserved specimen of the earliest known bird, Archaeopteryx.

This is the largest museum of natural history in Germany, and was established in 1810. Its collections contain objects from three major fields, paleontology, mineralogy, and zoology. The museum's mineral collections date back as early as to the Prussian Academy in 1700. Significant zoological specimens were recovered for example by the German deep-sea Valdiva expedition (1898–99), by the German Southpolar Expedition (1901–03), and by the German Sunda Expedition (1929–31). Expeditions to fossil beds in Tendaguru in former Deutsch Ostafrika (today Tanzania) unearthed rich paleontological treasures. The collections are so extensive that less than 1 in 5000 specimens is actually exhibited, and they attract researchers from around the world.

Additional exhibits include a mineral collection representing 75% of the minerals in the world, a large meteor collection, the largest piece of amber in the world; exhibits of the now-extinct quagga and tasmanian tiger, and "Bobby" the gorilla, a Berlin Zoo celebrity from the 1920s and 1930s.

[edit] Giant bones

Skeleton of Brachiosaurus brancai before the renovation of the museum

The specimen of Brachiosaurus (or Giraffatitan) brancai^[2] in the central exhibit hall is the largest mounted dinosaur skeleton in the world.

It is composed of fossilized bones recovered by the German paleontologist Werner Janensch from the fossil-rich Tendaguru beds of Tanzania between 1909 and 1913. The remains are primarily from one gigantic animal, except for a few tail bones (caudal vertebrae) which belong to another animal of the same size and species.

The mount is 12.72 m (41 ft 5 in) tall, and 22.25 m (73 ft) long until 2005. When living, the long-tailed, long-necked herbivore probably weighed 50 t (55 tons). While the Diplodocus carnegiei mounted next to it (a copy of an original from the Carnegie Museum of Natural History in Pittsburgh, United States) actually exceeds it in length (27 m, or 90 ft), the Berlin specimen is taller, and far more massive.

[edit] Bird with teeth

The Berlin Archaeopteryx.

The "Berlin Specimen" of Archaeopteryx lithographica (HMN 1880), is also displayed in the central exhibit hall. The dinosaur-like body with an attached tooth-filled head, wings, claws, long lizard-like tail, and the clear impression of feathers in the surrounding stone is strong evidence of the link between reptiles and birds. The Archaeopteryx is a transitional fossil; and the time of its discovery was apt: coming on the heels of Darwin's 1859 magnum opus, The Origin of Species, made it quite possibly the most famous fossil in the world.

Recovered from the German Solnhofen limestone beds in 1871, it is only the third Archaeopteryx to be discovered and the most complete. The first specimen, a single 150 million year old feather found in 1860, is also in the possession of the museum.

[edit] History

Minerals in the museum were originally part of the collection of instructors from the Berlin Mining Academy. The University of Berlin was founded in 1810, and acquired the first of these collections in 1814, under the aegis of the new Museum of Mineralogy. In 1857, the paleontology department was founded, and 1854 a department of petrography and general geology was added.

By 1886 the University was overflowing with collections, so design began on a new building nearby at Invalidenstraße 43, which opened as the Museum of Natural History in 1889. The museum was built on the site of a former ironworks and this is reflected in two spectacular cast iron stairwells within the building.

Of particular significance is the contribution of the first director after the move to the new building. In the past the museum simply consisted of the entire collections being open to the public, but Karl Möbius instigated a clear split between a public exhibition space with a few choice specimens, together with explanations of their relevance, and the remainder of the collection held in archives for scientific study. This scheme was adopted by all other natural history museums.

The Lichthof of the museum after its reopening in 2008, with Brachiosaurus flanked by Diplodocus(left) and Dicraeosaurus

The collections were damaged by the Allied bombing of Berlin during World War II. The eastern wing was severely damaged, and is only now in the process of being rebuilt. From 2010, is planned to house the entire alcohol collections in the east wing under fully modern conditions of specimen storage.

In 1993, after the shake-up caused by the reunification of Germany, the museum split into the three divisions: The Institutes of Mineralogy, Zoology, and Paleontology. Infighting between the institute directors led to important changes in 2006, which saw the appointment of a Director General and the replacement of the former institutes by a division into Collections, Research and Exhibitions. Since January 1st, 2009 the Museum has officially separated from the Humboldt-University and become part of the Leibniz-Gemeinschaft as the Museum für Naturkunde - Leibniz Institute for Research on Evolution and Biodiversity at the Humboldt University Berlin (in German: Museum für Naturkunde - Leibniz-Institut für Evolutions- und Biodiversitätsforschung an der Humboldt-University Berlin).

[edit] Footnotes

[edit] References

• Olshevsky, G. (1991). "A Revision of the Parainfraclass Archosauria Cope, 1869, Excluding the Advanced Crocodylia". Mesozoic Meanderings #2 1 (4): 196 pp. 
• Paul, G. S. (1988). "The brachiosaur giants of the Morrison and Tendaguru with a description of a new subgenus, Giraffatitan, and a comparison of the world's largest dinosaurs". Hunteria 2 (3): 1–14. 

• Maier, Gerhard. African dinosaurs unearthed : the Tendaguru expeditions. Bloomington, Indiana : Indiana University Press, 2003. (Life of the Past Series).

[edit] External links

Wikimedia Commons has media related to: Museum für Naturkunde Berlin

• Museum für Naturkunde (home page)
• Naturkundemuseum Berlin seeks sponsors for a hoard of world heritage treasures, by Eva-Maria Levermann from Goethe-Institut
• History of Humboldt-Universität zu Berlin
• Photo of the Berlin specimen of the Archaeopteryx
• History of the mineralogical collections at the Museum of Natural History in Berlin
• Time-lapse film of the dismantling of Brachiosaur
• History of the mineral collection