Sidney Dillon Ripley II (September 20, 1913 – March 12, 2001) was an American
ornithologist
Ornithology is a branch of zoology that concerns the "methodological study and consequent knowledge of birds with all that relates to them." Several aspects of ornithology differ from related disciplines, due partly to the high visibility and th ...
and
wildlife conservation
Wildlife conservation refers to the practice of protecting wild species
In biology, a species is the basic unit of Taxonomy (biology), classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often ...
ist. He served as secretary of the
Smithsonian Institution
The Smithsonian Institution ( ), or simply the Smithsonian, is a group of museums and education and research centers, the largest such complex in the world, created by the U.S. government "for the increase and diffusion of knowledge". Founded ...
for 20 years, from 1964 to 1984, leading the institution through its period of greatest growth and expansion. For his leadership at the Smithsonian, he was awarded the
Presidential Medal of Freedom
The Presidential Medal of Freedom is the highest civilian award of the United States, along with the Congressional Gold Medal. It is an award bestowed by the president of the United States to recognize people who have made "an especially merit ...
by
Ronald Reagan in 1985.
Biography
Early life
Ripley was born in
New York City
New York, often called New York City or NYC, is the most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the most densely populated major city in the U ...
, after a brother, Louis, was born in 1906 in
Litchfield, Connecticut. His mother was Constance Baillie Rose of Scottish descent while his father was Louis Arthur Dillon Ripley, a wealthy real estate agent who drove around in an 1898
Renault Voiturette. Both his paternal grandparents, Julia and Josiah Dwight Ripley, died before he was born but he connected to them was through Cora Dillon Wyckoff. Great Aunt Cora and her husband, Dr. Peter Wyckoff, often hosted young Ripley at their
Park Avenue apartment. Cora's and Julia's father (his great-grandfather) and partial namesake was
Sidney Dillon
Sidney Dillon (May 7, 1812 – June 9, 1892) was an American railroad executive and one of the US's premier railroad builders.
Early life
Dillon was born in Northampton, Fulton County, New York. His father, Timothy, was a farmer.
Career
Sidney D ...
, twice President of the
Union Pacific Railroad
The Union Pacific Railroad , legally Union Pacific Railroad Company and often called simply Union Pacific, is a freight-hauling railroad that operates 8,300 locomotives over routes in 23 U.S. states west of Chicago and New Orleans. Union Pac ...
. and his uncle was
Sidney Dillon Ripley I. Both
Gilded Age
In United States history, the Gilded Age was an era extending roughly from 1877 to 1900, which was sandwiched between the Reconstruction era and the Progressive Era. It was a time of rapid economic growth, especially in the Northern and We ...
tycoons.
Ripley's early education was at the Montessori Kindergarten School on Madison Avenue. As a young boy, he traveled widely including to British Columbia where his mother's relatives lived. In April 1918, his mother, who had separated from his father, moved to Cambridge, Massachusetts. In 1919 the family moved again to Boston, where he studied in a school called Rivers. At the age of ten, he traveled again with his mother across Europe. In 1924 Ripley went to a boarding school called Fay in Southborough, Massachusetts.
In 1926 he followed in Louis' footsteps, attending
St. Paul's School in
Concord, New Hampshire. In 1936, he graduated with a Bachelor of Arts from
Yale University
Yale University is a Private university, private research university in New Haven, Connecticut. Established in 1701 as the Collegiate School, it is the List of Colonial Colleges, third-oldest institution of higher education in the United Sta ...
. While at Yale he briefly considered a more traditional career path after a conversation with his brother. “Louis told me we ought to have a lawyer in the family,” he has said, “but I really hated the idea, and in the summer of 1936, after graduating from college, I resolved to abandon all thoughts of a prosperous and worthy future and devote myself to birds, the subject I was overpoweringly interested in.”
Travel and education

A friend of the Ripleys,
John, whose father founded the Young Men's Christian Association, and Celestine Mott were planning a visit to India to set up a YMCA hostel in India. This led to a visit to
India
India, officially the Republic of India ( Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the ...
at age 13, along with his sister. They stayed at the Taj Mahal Hotel in Bombay and then went to Kashmir and included a walking tour into
Ladakh
Ladakh () is a region administered by India as a union territory which constitutes a part of the larger Kashmir region and has been the subject of dispute between India, Pakistan, and China since 1947. (subscription required) Quote: "Jammu a ...
and western
Tibet
Tibet (; ''Böd''; ) is a region in East Asia, covering much of the Tibetan Plateau and spanning about . It is the traditional homeland of the Tibetan people. Also resident on the plateau are some other ethnic groups such as Monpa people, ...
. In Kashmir, they flew falcons with Colonel Biddulph. They also visited Calcutta and Nagpur. One of Ripley's brothers shot a tiger at a shoot hosted by a Maharaja. This led to his lifelong interest in the birds of
India
India, officially the Republic of India ( Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the ...
.
He returned to St Paul's to complete his studies. It was suggested to him that Yale would be the best for him. Ripley received a training in making specimens from Frank Chapman and even had tea once as a sophomore Erwin Stresemann. He decided that birds were more interesting than law and after graduating from Yale in 1936 he was advised by Ernst Mayr that "the most important thing you can do is get a sound and broad biological training." He then enrolled at Columbia University. and he began studying
zoology
Zoology ()The pronunciation of zoology as is usually regarded as nonstandard, though it is not uncommon. is the branch of biology that studies the animal kingdom, including the structure, embryology, evolution, classification, habits, and ...
at
Columbia University
Columbia University (also known as Columbia, and officially as Columbia University in the City of New York) is a private research university in New York City. Established in 1754 as King's College on the grounds of Trinity Church in Manha ...
. As a part of his study, Ripley participated in the
Denison-Crockett Expedition to
New Guinea
New Guinea (; Hiri Motu: ''Niu Gini''; id, Papua, or , historically ) is the world's second-largest island with an area of . Located in Oceania in the southwestern Pacific Ocean, the island is separated from Australia by the wide Torr ...
in 1937-1938 and the
Vanderbilt Expedition to
Sumatra in 1939.
He later obtained a
PhD PHD or PhD may refer to:
* Doctor of Philosophy (PhD), an academic qualification
Entertainment
* '' PhD: Phantasy Degree'', a Korean comic series
* ''Piled Higher and Deeper'', a web comic
* Ph.D. (band), a 1980s British group
** Ph.D. (Ph.D. albu ...
in
Zoology
Zoology ()The pronunciation of zoology as is usually regarded as nonstandard, though it is not uncommon. is the branch of biology that studies the animal kingdom, including the structure, embryology, evolution, classification, habits, and ...
from
Harvard University
Harvard University is a private Ivy League research university in Cambridge, Massachusetts. Founded in 1636 as Harvard College and named for its first benefactor, the Puritan clergyman John Harvard, it is the oldest institution of high ...
in 1943.
War service and academic work
During
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great power ...
, he served under
William J. Donovan ("Coordinator of Information") in the
Office of Strategic Services
The Office of Strategic Services (OSS) was the intelligence agency of the United States during World War II. The OSS was formed as an agency of the Joint Chiefs of Staff (JCS) to coordinate espionage activities behind enemy lines for all bran ...
, the predecessor of the
Central Intelligence Agency
The Central Intelligence Agency (CIA ), known informally as the Agency and historically as the Company, is a civilian intelligence agency, foreign intelligence service of the federal government of the United States, officially tasked with gat ...
. In the early days Ripley acted as liaison with the British Security Coordination led by Sir William Stephenson at the Rockefeller Center. He later was in charge of American intelligence services in
Southeast Asia
Southeast Asia, also spelled South East Asia and South-East Asia, and also known as Southeastern Asia, South-eastern Asia or SEA, is the geographical United Nations geoscheme for Asia#South-eastern Asia, south-eastern region of Asia, consistin ...
.
Others who joined the OSS early included Ripley's Yale friends Sherman Kent and Wilmarth S. Lewis. Ripley held a high regard for his OSS colleagues and considered it unfair on the part of some to decry those who were socially inclined leading to some calling the organization as "Oh So Social". Ripley trained many Indonesian spies, all of whom were killed during the war.
He was posted briefly to Australia with the identity of a lieutenant colonel in case he was captured. He was to go through England, Egypt, China and then on to India and Ceylon. He then worked with Detachment 404 in Bangkok, working to recover Allied airmen who had been captured in the region with the help of friendly Thais who worked to keep them under cover from the Japanese forces. After this period he moved to Sri Lanka and never got to Australia as originally planned. He worked with and "cultivated"
Lord Mountbatten throughout this period. The two often met at dinners and parties both in New Delhi and at Trincomalee. On one occasion, Ripley noticed a green woodpecker and went off to shoot it while dressed only in a towel. The specimen label reads "Shot at cocktail party... towel fell off." It was in Kandy, Sri Lanka that he met his future wife
Mary Livingston and her roommate
Julia Child
Julia Carolyn Child (née McWilliams; August 15, 1912 – August 13, 2004) was an American cooking teacher, author, and television personality. She is recognized for bringing French cuisine to the American public with her debut cookbook, ...
(then Julia McWilliams) both working with the OSS. The anthropologist Gregory Bateson was also here and he would introduce Julia to Paul Child, her future husband. An article in the August 26, 1950 ''
New Yorker'' said that Ripley reversed the usual pattern, where spies posed as ornithologists in order to gain access to sensitive areas, and instead used his position as an intelligence officer to go birding in restricted areas. The government of
Thailand
Thailand ( ), historically known as Siam () and officially the Kingdom of Thailand, is a country in Southeast Asia, located at the centre of the Indochinese Peninsula, spanning , with a population of almost 70 million. The country is b ...
awarded him the Order of the White Elephant, a national award for his support of the
Thai underground during the war.
In 1947, Ripley entered
Nepal
Nepal (; ne, नेपाल ), formerly the Federal Democratic Republic of Nepal ( ne,
सङ्घीय लोकतान्त्रिक गणतन्त्र नेपाल ), is a landlocked country in South Asia. It is ma ...
pretending to be a close confidante of
Jawaharlal Nehru
Pandit Jawaharlal Nehru (; ; ; 14 November 1889 – 27 May 1964) was an Indian anti-colonial nationalist, secular humanist, social democrat—
*
*
*
* and author who was a central figure in India during the middle of the 20t ...
and the Nepal government, eager to maintain diplomatic ties with its newly independent neighbour, allowed him and Edward Migdalski to collect bird specimens. Nehru came to hear of this from an article in ''The New Yorker'' and was furious, leading to a difficult time for his collaborator and coauthor,
Salim Ali. Salim Ali came to hear of Nehru's displeasure through
Horace Alexander
Horace Gundry Alexander (18 April 1889 – 30 September 1989) was an English Quaker teacher, writer, pacifist and ornithologist. He was the youngest of four sons of Joseph Gundry Alexander (1848–1918), two other sons being the ornithologist ...
and the matter was forgiven after some effort. The OSS past however led to a growing suspicion that American scientists working in India were CIA agents.
David Challinor
David Challinor (1920–2008) was an American biologist
A biologist is a scientist who conducts research in biology. Biologists are interested in studying life on Earth, whether it is an individual Cell (biology), cell, a multicellular organi ...
, a former
Smithsonian administrator, noted that there were many CIA agents in India, with some posing as scientists. He noted that the Smithsonian sent a scholar to India for anthropological research who unknown to them was interviewing
Tibetan refugees from Chinese-occupied
Tibet
Tibet (; ''Böd''; ) is a region in East Asia, covering much of the Tibetan Plateau and spanning about . It is the traditional homeland of the Tibetan people. Also resident on the plateau are some other ethnic groups such as Monpa people, ...
but went on to say that there was no evidence that Ripley worked for the CIA after he left the OSS in 1945.
[
He joined the ]American Ornithologists' Union
The American Ornithological Society (AOS) is an ornithological organization based in the United States. The society was formed in October 2016 by the merger of the American Ornithologists' Union (AOU) and the Cooper Ornithological Society. Its ...
in 1938, became an Elective Member in 1942, and a fellow in 1951. After the war he taught at Yale and was a Fulbright fellow
The Fulbright Program, including the Fulbright–Hays Program, is one of several United States Cultural Exchange Programs with the goal of improving intercultural relations, cultural diplomacy, and intercultural competence between the people ...
in 1950 and a Guggenheim fellow
Guggenheim Fellowships are grants that have been awarded annually since by the John Simon Guggenheim Memorial Foundation to those "who have demonstrated exceptional capacity for productive scholarship or exceptional creative ability in the ar ...
in 1954. At Yale, one of the key scientific influences on Ripley was the ecologist G. Evelyn Hutchinson
George Evelyn Hutchinson (January 30, 1903 – May 17, 1991) was a British ecologist sometimes described as the "father of modern ecology." He contributed for more than sixty years to the fields of limnology, systems ecology, radiation ecolog ...
, who had led the Yale expedition to India in 1932. Ripley became a full professor and director of the Peabody Museum of Natural History. Ripley served for many years on the board of the World Wildlife Fund
The World Wide Fund for Nature Inc. (WWF) is an international non-governmental organization founded in 1961 that works in the field of wilderness preservation and the reduction of human impact on the environment. It was formerly named the Wor ...
in the U.S., and was the third president of the International Council for Bird Preservation (ICBP, now BirdLife International
BirdLife International is a global partnership of non-governmental organizations that strives to conserve birds and their habitats. BirdLife International's priorities include preventing extinction of bird species, identifying and safeguarding ...
).
Smithsonian Institution
He served as Secretary of the Smithsonian Institution
The Smithsonian Institution ( ), or simply the Smithsonian, is a group of museums and education and research centers, the largest such complex in the world, created by the U.S. government "for the increase and diffusion of knowledge". Founded ...
from 1964 to 1984. He set out to reinvigorate and expand the Smithsonian, building new museums, including the Anacostia Neighborhood Museum, now the Anacostia Community Museum, Cooper-Hewitt, National Design Museum, Hirshhorn Museum
The Hirshhorn Museum and Sculpture Garden is an art museum beside the National Mall, in Washington, D.C., the United States. The museum was initially endowed during the 1960s with the permanent art collection of Joseph H. Hirshhorn. It was de ...
and Sculpture Garden
A sculpture garden or sculpture park is an outdoor garden or park which includes the presentation of sculpture, usually several permanently sited works in durable materials in landscaped surroundings.
A sculpture garden may be private, owned by ...
, Renwick Gallery
The Renwick Gallery is a branch of the Smithsonian American Art Museum located in Washington, D.C. that displays American craft and decorative arts from the 19th to 21st century. The gallery is housed in a National Historic Landmark building th ...
, National Air and Space Museum, National Museum of African Art
The National Museum of African Art is the Smithsonian Institution's African art museum, located on the National Mall of the United States capital. Its collections include 9,000 works of traditional and contemporary African art from both Sub-S ...
, Enid A. Haupt Garden
The Enid A. Haupt Garden is a 4.2 acre public garden in the Smithsonian complex, adjacent to the Smithsonian Institution Building (the "Castle") on the National Mall in Washington, D.C. It was designed to be a modern representation of American V ...
, the underground quadrangle complex known as the S. Dillon Ripley Center
The S. Dillon Ripley Center, better known simply as the Ripley Center, is one of the buildings of the Smithsonian Institution series of museums located in the National Mall in Washington, D.C. The above-ground portion is only a small pagoda, and ...
, and the Arthur M. Sackler Gallery.[
In 1967, he helped found the Smithsonian Folklife Festival, and in 1970, he helped found '' Smithsonian'' magazine. He believed that 75% to 80% of then-living animal species would become extinct in the next 25 years.][ R Bailey (2000) ''Earth day then and now'', ]Reason
Reason is the capacity of Consciousness, consciously applying logic by Logical consequence, drawing conclusions from new or existing information, with the aim of seeking the truth. It is closely associated with such characteristically human activ ...
32(1), 18-28
In 1985 he was awarded the Presidential Medal of Freedom
The Presidential Medal of Freedom is the highest civilian award of the United States, along with the Congressional Gold Medal. It is an award bestowed by the president of the United States to recognize people who have made "an especially merit ...
, the highest civilian award of the United States. He was awarded honorary degrees from 15 colleges and universities, including Brown
Brown is a color. It can be considered a composite color, but it is mainly a darker shade of orange. In the CMYK color model used in printing or painting, brown is usually made by combining the colors orange and black. In the RGB color model use ...
, Yale, Johns Hopkins
Johns Hopkins (May 19, 1795 – December 24, 1873) was an American merchant, investor, and philanthropist. Born on a plantation, he left his home to start a career at the age of 17, and settled in Baltimore, Maryland where he remained for most ...
, Harvard, and Cambridge
Cambridge ( ) is a university city and the county town in Cambridgeshire, England. It is located on the River Cam approximately north of London. As of the 2021 United Kingdom census, the population of Cambridge was 145,700. Cambridge beca ...
. He was a member of the National Academy of Sciences
The National Academy of Sciences (NAS) is a United States nonprofit, non-governmental organization. NAS is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Engineering (NAE) and the Nat ...
, the American Philosophical Society
The American Philosophical Society (APS), founded in 1743 in Philadelphia, is a scholarly organization that promotes knowledge in the sciences and humanities through research, professional meetings, publications, library resources, and communi ...
, and the American Academy of Arts and Sciences
The American Academy of Arts and Sciences (abbreviation: AAA&S) is one of the oldest learned societies in the United States. It was founded in 1780 during the American Revolution by John Adams, John Hancock, James Bowdoin, Andrew Oliver, ...
.
Ripley successfully defended the National Museum of Natural History
The National Museum of Natural History is a natural history museum administered by the Smithsonian Institution, located on the National Mall in Washington, D.C., United States. It has free admission and is open 364 days a year. In 2021, with ...
against a lawsuit that objected to the ''Dynamics of Evolution'' exhibit.[
]
Legacy
Ripley had intended to produce a definitive guide to the birds of South Asia
South Asia is the southern subregion of Asia, which is defined in both geographical and ethno-cultural terms. The region consists of the countries of Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka.;;;;; ...
, but became too ill to play an active part in its realisation. However, the eventual authors, his assistant, Pamela C. Rasmussen, and artist John C. Anderton
''Birds of South Asia: The Ripley Guide'' by Pamela C. Rasmussen and John C. Anderton is a two-volume ornithological handbook, covering the birds of South Asia, published in 2005 (second edition in 2012) by the Smithsonian Institution and Lynx Ed ...
, named the final two-volume guide as ''Birds of South Asia. The Ripley Guide
''Birds of South Asia: The Ripley Guide'' by Pamela C. Rasmussen and John C. Anderton is a two-volume ornithological handbook, covering the birds of South Asia, published in 2005 (second edition in 2012) by the Smithsonian Institution and Lynx Ed ...
'' in his honor.
The Smithsonian's underground complex on the National Mall
The National Mall is a landscaped park near the downtown area of Washington, D.C., the capital city of the United States. It contains and borders a number of museums of the Smithsonian Institution, art galleries, cultural institutions, and va ...
, the S. Dillon Ripley Center
The S. Dillon Ripley Center, better known simply as the Ripley Center, is one of the buildings of the Smithsonian Institution series of museums located in the National Mall in Washington, D.C. The above-ground portion is only a small pagoda, and ...
, is named in his honor. A garden between the Hirshhorn Museum and Sculpture Garden and the Arts and Industries Building was dedicated in 1988 to his wife, Mary Livingston Ripley
Mary Moncrieffe Livingston Ripley (May 11, 1914 – April 15, 1996) was a U.S. horticulturist, entomologist, photographer, and scientific collector.
Early life
Mary Livingston was born in New York City in 1914. She was the daughter of Gerald ...
.
The first-ever full-length biography of Ripley, ''The Lives of Dillon Ripley: Natural Scientist, Wartime Spy, and Pioneering Leader of the Smithsonian Institution'' by Roger D. Stone
Roger is a given name, usually masculine, and a surname. The given name is derived from the Old French personal names ' and '. These names are of Germanic origin, derived from the elements ', ''χrōþi'' ("fame", "renown", "honour") and ', ' ( ...
, was published in 2017.
The Livingston Ripley Waterfowl Conservancy
Livingston may refer to:
Businesses
* Livingston Energy Flight, an Italian airline (2003–2010)
* Livingston Compagnia Aerea, an Italian airline (2011–2014), also known as Livingston Airline
* Livingston International, a North American customs ...
, a non-profit zoo dedicated to breeding endangered waterfowl
Anseriformes is an order of birds also known as waterfowl that comprises about 180 living species of birds in three families: Anhimidae (three species of screamers), Anseranatidae (the magpie goose), and Anatidae, the largest family, which i ...
, is located on 150-acres of the Ripley estate in Litchfield, Connecticut. The zoo's history began in the 1920s when Ripley began keeping and breeding waterfowl as a teenager, and he is credited with the first captive breedings of Red-breasted goose, Nene, Emperor goose, and Laysan Teal
The Laysan duck (''Anas laysanensis''), also known as the Laysan teal, is a dabbling duck endemic to the Hawaiian Islands. Fossil evidence reveals that Laysan ducks once lived across the entire archipelago, but today survive only on Laysan Island ...
as well as the first US captive breedings of New Zealand scaup, Greenland Mallard
The mallard () or wild duck (''Anas platyrhynchos'') is a dabbling duck that breeds throughout the temperate and subtropical Americas, Eurasia, and North Africa, and has been introduced to New Zealand, Australia, Peru, Brazil, Uruguay, Arge ...
(''A. p. conboschas''), and Philippine duck. In 1985, Dillon and his wife, Mary Livingston Ripley, donated the chunk of their estate that is today the zoo to the non-profit organization that continues to operate it. Today the zoo houses over 60 species of birds, totaling over 400 individual animals. Ripley's three daughters continue to serve on the zoo's board of directors.
Selected writings
*''The Land and Wildlife of Tropical Asia'' (1964; Series: LIFE Nature Library)
*''Rails of the World: A Monograph of the Family Rallidae'' (1977)
*''The paradox of the human condition : a scientific and philosophic exposition of the environmental and ecological problems that face humanity'' (1975)
*''Birds of Bhutan'', with Salim Ali and Biswamoy Biswas
Biswamoy Biswas (2 June 1923 – 10 August 1994) was an Indian ornithologist who was born in Calcutta, the son of a professor of geology.Mayr, E. (2000) "In Memoriam: Biswamoy Biswas, 1923–1994." ''The Auk'' 117(4):103PDF/ref> In 1947, he was ...
*'' Handbook of the Birds of India and Pakistan'', with Salim Ali (10 volumes)
*''The Sacred Grove: Essays on Museums'' (London: Victor Gollancz Ltd, 1969)
Notes
References
*Stone, Roger D. (2017) The Lives of Dillon Ripley. ForeEdge.
*
External links
Biography
from the Smithsonian Institution Archives
Smithsonian Libraries and Archives is an institutional archives and library system comprising 21 branch libraries serving the various Smithsonian Institution museums and research centers. The Libraries and Archives serve Smithsonian Institutio ...
Biography and obituary
in ''Smithsonian'' magazine
in ''The New York Times''
Livingston Ripley Waterfowl Conservancy
{{DEFAULTSORT:Ripley, Sidney Dillon
1913 births
2001 deaths
Military personnel from New York City
Writers from New York City
Yale University alumni
Columbia University alumni
Harvard University alumni
20th-century American Episcopalians
American ornithologists
Secretaries of the Smithsonian Institution
People of the Office of Strategic Services
Recipients of the Padma Bhushan in science & engineering
20th-century American zoologists
Scientists from New York City
Presidential Medal of Freedom recipients
American expatriates in India
Members of the American Philosophical Society