Hugh Falconer

Hugh Falconer (29 February 1808 – 31 January 1865 ) was a Scottish geologist, botanist, palaeontologist, and paleoanthropologist. He studied the flora, fauna, and geology of India, Assam, Burma, and most of the Mediterranean islands and was the first to suggest the modern evolutionary theory of punctuated equilibrium. He studied the Siwalik fossil beds, and may also have been the first person to discover a fossil ape.

Early life

Falconer was the youngest son of David Falconer of Forres, Elginshire. In 1826 Hugh Falconer graduated at the University of Aberdeen, where he studied natural history. Afterward, he studied medicine in the University of Edinburgh, taking the degree of MD in 1829. During this period he zealously attended the botanical classes of Prof. R. Graham (1786–1845), and those on geology by Prof. Robert Jameson, the teacher of Charles Darwin.

Falconer became an assistant-surgeon on the Bengal establishment of the British East India Company in 1830. In the Tertiary strata of the Siwalik Hills in 1831 Falconer discovered bones of crocodiles, tortoises and other animals. With others, he later brought to light a sub-tropical fossil fauna of unexampled extent and richness, including remains of Mastodon, the colossal ruminant Sivatherium, and the enormous extinct tortoise Colossochelys atlas. Falconer also published a geological description of the Siwálik Hills in 1834. For these valuable discoveries he and Proby Cautley (1802–1871) together received the Wollaston Medal from the Geological Society of London, its highest award, in 1837.

In 1834 Falconer was asked by a Commission of Bengal to investigate the commercial feasibility of growing tea in India. On his recommendation tea plants were introduced, and the resultant black tea became competitive with Chinese teas.

Falconer returned from India in 1842 because of ill health. He brought back 70 large chests of dried plants and 48 cases of fossils, bones and geological specimens. He then travelled throughout Europe making geological observations, and was elected Fellow of the Royal Society in 1845. Continuing in the service of the British East India Company as a naturalist, he pursued research at the British Museum and East India House and prepared casts of the most remarkable fossils for the leading museums of Europe.

Calcutta

In 1847 Falconer became superintendent of the Calcutta Botanical Garden and professor of botany in the Medical College, Calcutta, near his older brother, Alexander Falconer, a Calcutta merchant. Hugh Falconer served as an advisor to the Indian government and the Agricultural and Horticultural Society of Bengal, the de facto colonial "Department of Agriculture". He prepared an important report on the teak forests of Tenasserim, and this saved them from destruction by reckless felling. Through his recommendation, the cultivation of the cinchona in the Indian empire was introduced for the medicinal use of its bark in the treatment of malaria.

Punctuated equilibrium

Falconer was originally a creationist who denied the fact of evolution. In November 1859, Charles Darwin sent Falconer a copy of his On the Origin of Species with a letter which stated "I am fully convinced that you will become, year after year, less fixed in your belief in the immutability of species". houses, amongst numerous other collections, the many Falconer finds that had not been sent to other institutions like the library of Kew Gardens or the British Museum, including Palaeolithic finds that enable "visitors of the Falconer Museum [to] look at three different species of humans at once, homo erectus, homo neanderthalensis and homo sapiens".

Selected publications

Hugh Falconer and Proby T. Cautley, Fauna Antiqua Sivalensis, being the Fossil Zoology of the Sewalik Hills, in the North of India, Part I, Proboscidea, London (1846), with a series of 107 plates by G. H. Ford appearing between 1846 and 1849. On the American Fossil Elephant of the Regions Bordering the Gulf of Mexico, (E. Columbi, Falc.): With General Observations on the Living and Extinct Species (1863) Palæontological memoirs and notes of the late Hugh Falconer, edited, with a biographical sketch, by Charles Murchison, M.D., 2 vols., London, R. Hardwicke (1868). OCLC: 2847098. vol. II online at archive.org Hugh Falconer, Darwin Correspondence Project: extended bibliography Falconer's works were documented in the Royal Society's Catalogue of Scientific Papers, vol. ii (1968).