Durch die Insel der Kopfjaeger: Abenteuer im Innern von Borneo

In 1925, from S. Boh towards Long Nawang. We walked through real forest. A rhinoceros and three Borneo buffalo had crossed our path without disturbing us.

1922, On Baram River towards Mt. Moeroed, in Kalabiten country, ca. 3.30 N, 115.20 E. The locals rumoured that the rhinoceros occurs here sporadically, but we did not see it.

In September 1925, on the rapids of S. Boh, close to Kubu Long Bakung. Fresh tracks of rhinoceros were reported.

Borneo. In 1925 in Apo Kajan. Figure of a nail of a rhinoceros, which is worn as an amulet around the hand, or attached to the sword of a head-hunter in Apo Kajan.