He also led scientific expeditions in remote areas in Brazil and described several species of birds, including the Brasília Tapaculo, Long-tailed Cinclodes, Stresemann's Bristlefront and Golden-crowned Manakin.
Helmut Lachenmann | Helmut Kohl | Helmut Newton | Helmut Schmidt | Helmut Jahn | Helmut Reichelt | The Hospital for Sick Children | Sick and Hurt Commissioners | Helmut Berger | Blessed Are the Sick | Anointing of the Sick | Sick Puppies | Helmut Werzer | Helmut Oehring | Helmut Lang | Helmut Käutner | Young & Sick | Touch Me I'm Sick | Spike and Mike's Sick and Twisted Festival of Animation | Sick Of It All | Sick of It All | Sick Love | SICK AG | Royal Hospital for Sick Children | Our Lady's Hospital for Sick Children in Crumlin | Helmut Zahn | Helmut Reichmann | Helmut Krone | Helmut Grunsky | Helmut Benthaus |