1-344-733 - The Print Collector/Heritage Images

Alexander von Humboldt, Prussian naturalist and explorer, (c19th century). Humboldt's (1769-1859) interests included geophysics, geology and botany and he is sometimes called the founder of ecology. In 1800-1804, together with the French botanist Aime Bonpland (1773-1858), he explored the Orinoco and Amazon regions and collected 60,000 plant specimens.