Research Article |
Corresponding author: André Koch ( andrepascalkoch@web.de ) Academic editor: Peter Bartsch
© 2018 André Koch.
This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Citation:
Koch A (2018) Discovery of a rare hybrid specimen known as Maria’s bird of paradise at the Staatliches Naturhistorisches Museum in Braunschweig. Zoosystematics and Evolution 94(2): 315-324. https://doi.org/10.3897/zse.94.25139
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The discovery of a rare hybrid specimen of Maria’s bird of paradise (Paradisaea maria, i.e., P. guilielmi × P. raggiana augustaevictoriae) in the ornithological collection of the Staatliches Naturhistorisches Museum in Braunschweig (SNMB) is reported. Until today only six male specimens (deposited in the natural history museums in Berlin and New York) and presumably one female have been identified in collections world-wide. The male specimen in Braunschweig corresponds well in its plumage colouration with an historical illustration and photographs of the original type specimen from the 19th century housed at the Berlin collection. It shows intermediate characteristics between both parental species, viz. the Emperor bird of paradise (P. guilielmi) and the Raggiana bird of paradise (P. raggiana augustaevictoriae). In addition, we try to elucidate the circumstances how this rare specimen of hybrid origin, which formerly belonged to the natural history collection of the factory owner Walter Behrens from Bad Harzburg, came to the SNMB. Our unexpected discovery highlights the importance to maintain, support and study also smaller private natural history collections, since they may house historical voucher specimens of high scientific value.
Es wird über die Entdeckung eines seltenen Exemplars des Hybrid-Paradiesvogels Paradisaea maria (d.h. Paradisaea guilielmi × P. raggiana augustaevictoriae), in der ornithologischen Sammlung des Staatlichen Naturhistorischen Museums in Braunschweig (SNMB) berichtet. Bis heute sind lediglich sechs männliche (aus den Museen in Berlin und New York) und vermutlich ein weibliches Exemplar in internationalen Naturkundesammlungen bekannt geworden. Das männliche Exemplar aus Braunschweig entspricht in seiner Gefiederfärbung einer historischen Abbildung und Fotos des ursprünglichen Typusexemplars aus dem 19. Jahrhundert, das sich im Berliner Museum befindet. Es zeigt deutlich intermediäre Merkmalsausprägungen zwischen den beiden Elternarten, dem Kaiserparadiesvogel (P. guilielmi) und dem Raggi-Paradiesvogel (P. raggiana augustaevictoriae). Die Umstände, wie dieser seltene Hybrid-Paradiesvogel, der ehemals Teil der Sammlung des Fabrikanten Walter Behrens aus Bad Harzburg war, in die SNMB-Sammlung gelangte, werden erläutert. Unsere unerwartete Entdeckung unterstreicht die Bedeutung, auch kleinere private naturkundliche Sammlungen zu bewahren, zu erhalten und zu erforschen, da sie historische Belegexemplare von hoher wissenschaftlicher Bedeutung enthalten können.
Paradisaea maria , Ornithology, Natural history collections, New Guinea, Type specimens, Hybridisation, Private collector, Walter Behrens, Haus der Natur
Hardly any other group of birds has ever since their first discovery exalted the imagination of people as the birds of paradise (family Paradisaeidae). Due to their mainly colourful and conspicuous plumage, birds of paradise have been most admired commodities since the early 16th century. They were discovered and specifically collected for the domestic demand in curiosities of natural history and exotics by European circumnavigators during their adventurous journeys to the Indo–Australian Archipelago (
In 1894, Anton Reichenow (1847–1941), then ornithologist and deputy director of the Museum für Naturkunde (= Museum of Natural History) in Berlin, described another new species, P. maria, based on a single male specimen from the Finisterre Mountain Range of the Huon Peninsula in north–eastern New Guinea, dedicating the species epithet to his wife Maria (the daughter of J. L. Cabanis, see below). Three years later,
Plate of the male hybrid bird of paradise Paradisaea maria from
Plates of Paradisaea guilielmi (A) and P. raggiana augustaevictoriae (B), the presumed parental species of P. maria, related to the original descriptions by
Hybridisation between different bird species is a relatively common phenomenon. So far about 4,000 combinations of hybrid origin have been identified, about half of which are crossbreedings in captivity (
Summary of known hybrid specimens of birds of paradise in international museum collections. In few cases, different hybrid forms have been identified (and described) twice based on the same parental species combination, but apparently with varying influence of each species involved. *A third specimen, the holotype, was destroyed during WWII; # The hybrid status is uncertain. > Minimum number of specimens known. Data derived from
Parental species combination | Hybrid species name | No. of known specimens | |
---|---|---|---|
males | females | ||
Intrageneric hybrids | |||
Astrapia mayeri x A. stephaniae | ‘Astrachia barnesi’ | > 12 | |
Paradisaea guilielmi x P. raggiana augustaevictoriae | ‘Paradisea maria’ | > 6 | (1#) |
Paradisaea guilielmi x P. minor | ‘Paradisea duivenbodei’ | 1 | |
Paradisaea raggiana augustaevictoriae x P. raggiana intermedia | ‘Paradisaea granti’ and ‘P. apoda subintermedia’ | 1 | |
Paradisaea raggiana salvadorii x P. rudolphi margaritae | ‘Paradisea bloodi’ | 1 | |
Paradisaea raggiana augustaevictoriae x P. minor finschi | ‘Paradisea mixta’ | > 4 | |
Paradisaea raggiana salvadorii x P. minor finschi | unnamed | only through observations | |
Paradisaea apoda novaeguineae x P. raggiana salvadorii | ‘Paradisea apoda luptoni’ | numerous | |
Cicinnurus magnificus x C. regius | ‘Diphyllodes gulielmi III’ | > 25 | |
Cicinnurus regius x C. magnificus | ‘Cicinnurus lyogyrus’ and‘C. goodfellowi’ | > 3 | |
Intergeneric hybrids | |||
Astrapia nigra x Epimachus f. fastuosus | ‘Epimachus astrapioides’ and ‘Astrapimachus ellioti’ | 1 | |
Epimachus f. fastuosus x Astrapia nigra | ‘Epimachus ellioti’ | 2 | |
Paradigalla carunculata x Epimachus f. fastuosus | ‘Pseudastrapia lobata’ | 1 | |
Paradigalla carunculata x Lophorinas. superba | ‘Loborhamphus nobilis’ | 3 | |
Epimachus fastuosus x Lophorina superba feminina | Epimachus fastuosus atratus x Lophorina superba feminina | 1 | |
Parotia sefilata x Lophorina superba | ‘Parotia duivenbodei’ | 2 | |
Paradigalla carunculata x Parotia sefilata | ‘Loborhamphus ptilorhis’ | 1 | |
Lophorina superba x Cicinnurus magnificus | ‘Lamprothorax wilhelminae’ | 3 | |
Parotia carolae x Lophorina superba | ‘Lophorina superba pseudoparotia’ | 1 | |
Parotia l. lawesii x Paradisaea rudolphi margaritae | unnamed | 1 | |
Ptiloris intercedens x Lophorina superba minor | ‘Paryphephorus (Craspedophora) duivenbodei’ | 2* | |
Seleucidis melanoleuca x Paradisaea minor | ‘Paradisea mirabilis’ | 5 | |
Ptiloris m. magnificus x Paradisaea m. minor | ‘Janthothorax bensbachi’ | 1 | |
Seleucidis melanoleuca x Ptiloris magnificus | ‘Craspedophora mantoui’ and ‘C. bruyni’ | > 12 | |
Cicinnurus m. magnificus x Paradisaea m. minor | ‘Neoparadisea ruysi’ | 1 | |
Number of known hybrid specimens in total | > 88 | 3 |
A dubious taxon phenotypically very similar to P. maria is P. duivenbodei described by
In the course of the reorganisation and re-conception of parts of the permanent exhibitions at the Staatliches Naturhistorisches Museum in Braunschweig (= State Natural History Museum in Brunswick), a random bird of paradise specimen (which received the new collection number SNMB N49068), labelled as Paradisaea maria, was selected from the ornithological collections in order to enrich the new show depot which shall demonstrate the representation of a traditional natural history museum of the 19th century. During the literature search to gather specific information about this bird of paradise, it turned out that P. maria is a rather rare hybrid taxon with only few known specimens world-wide. Therefore, the intention of this contribution is to provide information about the existence of further specimens of this hybrid bird of paradise in German natural history collections and to trace back the way how one of them finally arrived at the natural history museum in Brunswick.
In order to confirm the identification attached to voucher specimen SNMB N49068 it was compared with photographs of the ZMB holotype of P. maria (ZMB 31049) and naturalistic illustrations from
Collection acronyms are as follows:
AMNH: American Museum of Natural History, New York, USA; MNHN: Muséum National d’Histoire Naturelle, Paris, France; SNMB: Staatliches Naturhistorisches Museum (State Natural History Museum), Brunswick, Germany; ÜMB: Überseemuseum (Overseas Museum) Bremen, Germany: ZMB: Museum für Naturkunde (Museum of Natural History, formerly Zoologisches Museum, i.e. Zoological Museum), Berlin, Germany.
The original scientific determination attached by the specimen’s label (Fig.
The male specimen SNMB N49068 of P. maria in the Staatliches Naturhistorisches Museum in Braunschweig. The information written on the underside of the pedestal in black ink is as follows: “Paradisea maria R[ei]ch[eno]w. Neu-Guinea [= New Guinea] Köper Docke u. Co. Bremen C. N. 3423. Weber [?] det. [?]”. The white label written with pencil, which partly sticks above the former ink writing, reads as follows: “Real. Kat. 13143 Paradisea maria Rchw. ♂ Deutsch-N.-G. Eing. N° 3423” (= Realia Catalogue No. 13143, Paradisea maria Reichenow, ♂, German New Guinea, Entrance No. 3423). Photos by M. Forthuber.
The stuffed specimen is mounted on a branch with a wooden socket and labelled Karminroter Paradiesvogel, Männchen, Paradisaea maria, Neuguinea (= carmine red bird of paradise, male, Paradisaea maria, New Guinea). The information written with black ink on the underside of the pedestal is as follows: “Paradisea maria Rchw. Neu-Guinea Köper Docke u. Co. Bremen C. N. 3423”. With a pencil “Weber det[ermined].” is added vertically at the side with an arrow pointing from the last line of words, which is covered by a white label, to the first line with the species name. This additional label reads as follows: “Real. Kat. 13143 Paradisea maria Rchw. ♂ Deutsch–N.–G. Eing. No 3423” (= Realia Catalogue No. 13143, Paradisaea maria Reichenow, ♂, German New Guinea, Entrance No. 3423) (Fig.
Since the specimen lacked an N-number as is typical for the Braunschweig natural history collection since 1871, when chosen for the new exhibition, a search in the SNMB inventory catalogues was not successful. Due to the reference to the city of Bremen on the underside of the socket, we thus contacted the Überseemuseum, to inquire whether the specimen formerly belonged to their ornithological collection and this time our request received a positive response (M. Stiller, pers. comm.). From the information available the following circumstances can be reconstructed: Obviously, specimen SNMB N49068 formerly belonged to the collection of the Überseemuseum in Bremen, where it was registered in 1917 under the entrance number 3423 together with a second specimen of the same taxon and the same attached information (Fig.
Catalogue page from the Überseemuseum in Bremen with the entries of two specimens of P. maria (catalogue numbers 13143 and 13144), the former of which was, probably among others, exchanged with Walter Behrens on 22 June 1954 and which is now SNMB N49068 at the Braunschweig collection. Both male specimens were transported to Bremen by the trading company Köper, Docke u. Co. in 1917. Photo by M. Stiller.
Specimen SNMB N49068 (Fig.
The person called Weber, who, according to the writing under the pedestal, probably determined the specimen as P. maria, was Adolf Weber (according to
Noteworthy, in the ornithological collection catalogue another potential hybrid bird of paradise specimen is mentioned. It is listed as “presumably a hybrid between Paradisea maria and P. guilielmi” and belongs to the zoological material collected at Friedrich–Wilhelmshafen (nowadays Madang, the capital of the Papua New Guinean province of the same name) during the above mentioned expedition of Hugo Schauinsland (M. Stiller, pers. comm.). Another collector of zoological specimens for the museum was Ludwig Cohn (1873–1935). He also travelled around New Guinea before the outbreak of the First World War and could likewise have been the collector of the two birds of paradise (
According to an entry in the catalogue of the Überseemuseum in Bremen (Fig.
So who was this person called Behrens with an interest in birds of paradise? Based on our investigations it is most likely that Walter Behrens (1892–1964) from Harlingerode at the northern base of the Harz Mountains is meant. Behrens, who was the owner of a factory for wooden boxes, became a member of the German Ornithological Society in 1940 (
The museum in Bad Harzburg was temporarily closed in 1975 (
There are, however, several specimen labels with reference to Walter Behrens and the Haus der Natur in the collection and archives of the State Museum in Hannover. Additionally, there exists a correspondence concerning a loan request between Behrens and Ernst Schäfer, the former curator at the museum (C. Schilling and A. Böhme, pers. comm.). Therefore, it is also reasonable that Maria’s bird of paradise may have been exchanged with or donated to the Braunschweig collection after it had been transferred from Goslar or Bad Harzburg to Hannover. Since the specimen was not assigned a SNMB collection number when it came to Braunschweig, it was first inventoried on 13 October 2014, when it was chosen for the new permanent exhibition. Although some speculations remain how the hybrid bird of paradise finally entered the SNMB collection, the whereabouts of Walter Behrens’ famous natural history collection could (at least partly) be answered by our investigations and we hope to stimulate further research into this forgotten private collection. The following details which we were able to gather while writing up this article, demonstrate that the private collection of Walter Behrens indeed contained valuable and rare specimens.
Walter Behrens was a dedicated collector of natural history specimens with good connections to various museums, such as Bremen (see above) and Moscow (
These prominent specimens together with our unexpected find of a rare hybrid bird of paradise in the Staatliches Naturhistorisches Museum in Braunschweig highlight the importance of Walter Behrens’ collection. It represents a nearly forgotten example of a small natural history collection and demonstrates the need to support and maintain also such private (museum) collections since they often house specimens of high scientific value for various research topics (e.g.,
First of all, I would like to thank Bettina Arcularius and Michaela Forthuber (both SNMB) for their support while working in the Braunschweig collection. The latter also provided the photos of the hybrid specimen. I am also grateful to Clifford Frith (Malanda, Australia) for confirming the determination of the hybrid bird of paradise and to Sylke Frahnert and Hwa Ja Goetz (both Museum für Naturkunde, Berlin) for kindly providing photographs of the holotype of Paradisaea maria. In addition, Michael Stiller (Überseemuseum, Bremen) as well as Christiane Schilling and Annina Böhme (both State Museum Hannover) kindly provided valuable information about their respective bird collections. Friedhart Knolle (Wernigerode), Hans-Konrad Nettmann (University of Bremen) as well as Katrin and Frank Glaw (Zoologische Staatssammlung Bayern, Munich) kindly supported my investigations with literature and Till Töpfer (Zoologisches Forschungsmuseum Alexander Koenig, Bonn) is acknowledged for granting access to the ornithological library. The manuscript benefitted from helpful comments by Dorothee Hoffmann. Finally, the help of Stephen Sleightholme (International Tyhlacine Specimen Database, www.naturalworlds.org/thylacine/mrp/itsd/itsd_1.htm) is much appreciated to locate another special specimen, a Tasmanian Tiger, of Walter Behrens’ former private collection.