Das Naturforscherschiff / oder Fahrt der jungen Hamburger mit der "Hammonia" nach den Besitzungen ihres Vaters in der Südsee.

A pair of young merchants' sons embark with scientific mentors on a multi‑year global voyage aboard a newly built Hamburg steamer devoted to natural history. The account traces coastal and inland journeys in West Africa, island voyages through the Indian and Pacific Oceans, and a visit to Australia, interspersed with hands‑on scientific exercises, specimen collecting, and field photography. Episodes range from hunting, fishing, storms, and shipwrecks to encounters with diverse peoples, tribal conflicts, and rescues, alongside frequent confrontations with large and dangerous wildlife. The narrative emphasizes exploration, practical natural‑history work, interpersonal solidarity, and survival, closing with a return passage via the Suez and reunion at home.