Research translated into sensationalism – About Rätsel der Urwaldhölle – Vorstoß in unerforschte Urwälder des Amazonenstromes, by Otto Schulz-Kampfhenkel (About the mysteries of the jungle hell – Venturing into the unexplored jungles of the Amazon River by
DOI:
https://doi.org/10.5007/2175-7968.2026.e114963Keywords:
Expedition to the Jary River, Schulz-Kampfhenkel, Translation of research and travel report, Involvement with NazismAbstract
The book Rätsel der Urwaldhölle – Vorstoß in unerforschte Urwälder des Amazonenstromes, published in 1938 by German zoologist Otto Schulz-Kampfhenkel, recounts a German scientific expedition to Brazil between 1935 and 1937. Written in diary form, the account details the logistical and diplomatic challenges faced in order to enable the exploration and geographical reconnaissance of the Jary River, on the border between Brazil and French Guiana. Schulz-Kampfhenkel obtained government support and funding for the mission, including for the experimental use of a seaplane. The expedition, which aimed to conduct geographical, anthropological, and zoological studies, faced extreme difficulties in the Amazon jungle, such as hunger, disease, and natural obstacles. The text mixes science with sensationalism, highlighting the harshness of the jungle and the dangers faced. It assesses the expedition as an undertaking that was not very scientific and much more media-oriented. The article discusses the issue of Schulz-Kampfhenkel’s involvement with German Nazism – a question with no definitive answer.
References
Davis, W. (2011). “Rätsel der Urwaldhölle” – Der Film. In S. Flachowsky & H. Stöcker (Eds.), Vom Amazonas an die Ostfront: Der Expeditionsreisende und Geograph Otto Schulz-Kampfhenkel (1910-1989) (pp. 190–205). Vandenhoeck & Ruprecht.
Esteves, B. (2025). A suspensão do outro – Por que a Funai mandou tirar de circulação o filme sobre uma expedição liderada por Bruno Pereira. Piauí, 221, 28–38.
Flachowsky, S., & Stöcker, H. (2011). Stationen einer Selbstinszenierung. Eine Einführung. In S. Flachowsky & H. Stöcker (Eds.). Vom Amazonas an die Ostfront: Der Expeditionsreisende und Geograph Otto Schulz-Kampfhenkel (1910-1989) (pp. 11–22). Vandenhoeck & Ruprecht.
Flachowsky, S., & Stöcker, H. (Eds.). (2011). Vom Amazonas an die Ostfront: Der Expeditionsreisende und Geograph Otto Schulz-Kampfhenkel (1910-1989). Vandenhoeck & Ruprecht.
Glüsing, J. (2008). Das Guayana-Projekt – Ein deutsches Abenteuer am Amazonas. Ch. Links Verlag.
Jaeckel, V. (2017). Uma viagem misteriosa sob a suástica para a floresta amazônica: Otto Schulz-Kampfhenkel e a expedição para o Rio Jari 1935-1937. ABEG/UFSC.
Ohl, M. (2011). Das Fell in die Sammlung, das Fleisch in den Kochtopf. Otto Schulz-Kampfhenkel als Zoologe und Tierfänger. In S. Flachowsky & H. Stöcker (Eds.). Vom Amazonas an die Ostfront: Der Expeditionsreisende und Geograph Otto Schulz-Kampfhenkel (1910-1989) (pp. 129–163). Vandenhoeck & Ruprecht.
Oyuela-Caycedo, A., Fischer, M., & Duin, R. (2011). Von “Herrenmenschen” und “Waldmenschen”. Die ethnographische Inszenierung der “Deutschen Amazonas-Jary-Expedition” von 1935 bis 1937. In S. Flachowsky & H. Stöcker (Eds.), Vom Amazonas an die Ostfront: Der Expeditionsreisende und Geograph Otto Schulz-Kampfhenkel (1910-1989) (pp. 97–128). Vandenhoeck & Ruprecht.
Schulz-Kampfhenkel. (1938). Rätsel der Urwaldhölle – Vorstoß in unerforschte Urwälder des Amazonasstromes. Mit Tagebuchberichten seines Jagd- und Fliegerkameraden Gerd Kahle. Volksverband der Bücherfreunde Wegweiser-Verlag.
Schulz-Kampfhenkel. (1953). Rätsel der Urwaldhölle. Ein Expeditionsbericht aus Amazonien. Ullstein.
Silva, L. M. S. A. (2019). Império na selva: representações do imperialismo e a expedição amazônica de Otto Schulz-Kampfhenkel (1935-38) [Dissertação de mestrado, Universidade Nova de Lisboa]. http://hdl.handle.net/10362/75498
Stahr, H. (2011). “Zaubergeräte der Zivilisation”. Die multimediale Inszenierung der Amazonas-Jari-Expedition. In S. Flachowsky & H. Stöcker (Eds.), Vom Amazonas an die Ostfront: Der Expeditionsreisende und Geograph Otto Schulz-Kampfhenkel (1910-1989) (pp. 164–189). Vandenhoeck & Ruprecht.
Stöcker, H. (2011). Die Jagd auf letzte “weiße Flecken der Erde”. Stationen eines juvenilen Expeditionsreisenden, 1910-1941. In S. Flachowsky & H. Stöcker (Eds.), Vom Amazonas an die Ostfront: Der Expeditionsreisende und Geograph Otto Schulz-Kampfhenkel (1910-1989) (pp. 23–96). Vandenhoeck & Ruprecht.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2026 Cadernos de Tradução

This work is licensed under a Creative Commons Attribution 4.0 International License.
Copyright Notice
Authors hold the copyright and grant the journal the right for their articles' first publication, being their works simultaneously licensed under the Creative Commons Attribution License (CC BY), which allows the sharing of such works with its authorship acknowledged and its initial publication in this journal.
Authors are allowed to enter into separate additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or as a book chapter, with an acknowledgment of its initial publication in this journal).


















































