Robert Ridgway
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Robert Ridgway (July 2, 1850 – March 25, 1929) was an American ornithologist specializing in systematics. He was appointed in 1880 by Spencer Fullerton Baird, 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". Found ...
, to be the first full-time curator of birds at the United States National Museum, a title he held until his death. In 1883, he helped found the American Ornithologists' Union, where he served as officer and journal editor. Ridgway was an outstanding descriptive taxonomist, capping his life work with ''The Birds of North and Middle America'' (eight volumes, 1901–1919). In his lifetime, he was unmatched in the number of North American bird species that he described for science. As technical illustrator, Ridgway used his own paintings and outline drawings to complement his writing. He also published two books that systematized color names for describing birds, ''A Nomenclature of Colors for Naturalists'' (1886) and ''Color Standards and Color Nomenclature'' (1912). Ornithologists all over the world continue to cite Ridgway's color studies and books.


Biography


Early life and family

Ridgway was born in
Mount Carmel, Illinois Mount Carmel is a city in and the county seat of Wabash County, Illinois, United States. At the time of the 2010 census, the population was 7,284, and it is the largest city in the county. The next largest town in Wabash County is Allendale, p ...
to David and Henrietta (née Reed) Ridgway. He was the oldest of ten children. He was educated at common schools in his native town, where he showed a special fondness for natural history. This interest to explore nature, both shooting with a gun given to him by his father, as well as drawing from life, was encouraged by his parents, his uncle William, and his aunt Fannie Gunn. In 1871 he met Julia Evelyn Perkins, the daughter of one of the engravers for ''The History of North American Birds.'' Ridgway's courtship of the girl who became known as "Evvie" lasted until she reached the age of eighteen, and they were married on October 12, 1875.


Ornithological training and the King expedition

In 1864, at the age of thirteen, the young Ridgway wrote to the Commissioner of Patents, seeking advice on the identification of a bird he had seen. He enclosed a full-sized color drawing of what turned out to be a pair of
purple finch The purple finch (''Haemorhous purpureus'') is a bird in the finch family, Fringillidae. Taxonomy This species and the other "American rosefinches" were formerly included with the rosefinches of Eurasia in the genus '' Carpodacus''; however, t ...
es. His letter eventually was referred to Spencer Fullerton Baird 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". Found ...
. Baird replied, identifying the bird and praising the boy's artistic abilities, yet cautioning him to learn and use the scientific names of birds in further correspondence. The mentor and protégé continued their exchange of letters, which led to Ridgway's appointment, in the spring of 1867, as the naturalist on
Clarence King Clarence Rivers King (January 6, 1842 – December 24, 1901) was an American geologist, mountaineer and author. He was the first director of the United States Geological Survey from 1879 to 1881. Nominated by Republican President Rutherford B. H ...
's Survey of the 40th Parallel. After a brief, intensive stint of training in Washington, where he learned to prepare study skins, Ridgway joined the expedition in May. Starting from
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,
California California is a state in the Western United States, located along the Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the most populous U.S. state and the 3rd largest by area. It is also the m ...
, the team explored parts of
Nevada Nevada ( ; ) is a U.S. state, state in the Western United States, Western region of the United States. It is bordered by Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. N ...
, Utah Territory, and Idaho Territory. A highlight of the trip was a stop at Nevada's Pyramid Lake. In the fall of 1868, the members of the team were reduced for funding reasons, but Ridgway returned in 1869 for more work in Utah. In an undertaking that lasted nearly two years, Ridgway collected 1,522 bird-related specimens (753 nests and eggs and 769 skins) and served as a key member on one of the four great surveys of the American West. He observed 262 species, most of these on the western slope of the Sierra Nevada. He had written most of his portion of King's report by 1872, but the "Ornithology" section was not published until 1877.


The Washington years

Upon his return to Washington, Ridgway illustrated and wrote for Baird and Thomas M. Brewer's ''History of North American Birds'' project. He formally joined the Smithsonian in 1874, under the supervision of curator George Brown Goode. In 1880 he received the job title of curator (variously, of ornithology or of the department of birds); he was titled Curator of Birds from 1886 until his death. Working with the institution's collection of approximately fifty thousand bird skins, Ridgway devoted himself to unraveling the taxonomic relationships among North American bird species. As well, he continued his field work to collect new specimens, making several trips to his home state of
Illinois Illinois ( ) is a state in the Midwestern United States. Its largest metropolitan areas include the Chicago metropolitan area, and the Metro East section, of Greater St. Louis. Other smaller metropolitan areas include, Peoria and Rock ...
,
Florida Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and ...
, other states of the U.S., and
Costa Rica Costa Rica (, ; ; literally "Rich Coast"), officially the Republic of Costa Rica ( es, República de Costa Rica), is a country in the Central American region of North America, bordered by Nicaragua to the north, the Caribbean Sea to the no ...
. The Smithsonian exchanged study skins with other museums, either by donation or loan, and provided material and publications to collectors such as José Castulo Zeledón of the Costa Rican National Museum in exchange for specimens. Ridgway was articulate and literate, and served as the Smithsonian's mouthpiece and representative for many years in the study of birds. He welcomed visits to the museum from colleagues and the general public alike, and would give tours. One of his responsibilities involved assembling public exhibits. In the interest of accessibility, he made books available for browsing and displayed examples of birds described in popular natural histories. As well, he showed birds from well-known poetry, species like the nightingale that are not found in North America. Returning the favor that Baird had paid him, he responded to letters from the public to identify birds and provided artist's materials to a painter in California. Nevertheless, friends and colleagues described him as almost painfully shy, and he generally shirked publicity and the limelight. Among Ridgway's colleagues at the Smithsonian were Pierre Louis Jouy, who provided an important collection of Asian birds in 1883. Charles Wallace Richmond joined the institution in 1893 (at first, as a night watchman) and was soon tasked by Ridgway with writing reviews and other short pieces. During Samuel Pierpont Langley's tenure as Secretary, Ridgway assisted Langley's aviation research. He provided calculations of the wing loading and other aerodynamic characteristics of species like the wandering albatross,
turkey vulture The turkey vulture (''Cathartes aura'') is the most widespread of the New World vultures. One of three species in the genus '' Cathartes'' of the family Cathartidae, the turkey vulture ranges from southern Canada to the southernmost tip of So ...
, and other soaring birds. In 1883, Robert Ridgway was a founding member of the American Ornithologists' Union (AOU) and he became an associate editor of the organization's journal '' The Auk''. He was prevailed upon to serve as an officer of the organization, but on the condition that he not be required to preside at public meetings. He served as a vice president of the AOU (September 1883 – November 1891) and as its president (November 1898 – November 1900). As scientific knowledge expanded quickly in the second half of the nineteenth century, the need for reorganizing the system of names used to describe North American birds grew commensurately. For example, certain names assigned by William Bartram in his catalog of 1791 were now deemed unusable. Robert Ridgway addressed this need with two publications in 1880 and 1881, while Elliott Coues published a competing checklist in 1882. Ridgway and Coues, along with Joel Asaph Allen, William Brewster, and Henry W. Henshaw, came together as a committee on
nomenclature Nomenclature (, ) is a system of names or terms, or the rules for forming these terms in a particular field of arts or sciences. The principles of naming vary from the relatively informal conventions of everyday speech to the internationally ag ...
and classification, serving the newly founded AOU, to reconcile the various systems and catalogs. In 1886, the committee released ''The Code of Nomenclature and Check-List of North American Birds'', both a consistent checklist and a set of rules for the naming of birds to be described in the future. The Code settled the disagreement about capitalization of species names and established today's order of presentation, with
waterbird A water bird, alternatively waterbird or aquatic bird, is a bird that lives on or around water. In some definitions, the term ''water bird'' is especially applied to birds in freshwater ecosystems, although others make no distinction from sea ...
s first and
passerine A passerine () is any bird of the order Passeriformes (; from Latin 'sparrow' and '-shaped'), which includes more than half of all bird species. Sometimes known as perching birds, passerines are distinguished from other orders of birds by th ...
s last. Several of the handbook's innovations were adopted by other branches of zoology, and were incorporated into the 1905 version of the
International Code of Zoological Nomenclature The International Code of Zoological Nomenclature (ICZN) is a widely accepted convention in zoology that rules the formal scientific naming of organisms treated as animals. It is also informally known as the ICZN Code, for its publisher, the I ...
. The committee's work served to standardize the way that birds are described, identifying them at the subspecies level and using a three-part
trinomial name In biology, trinomial nomenclature refers to names for taxa below the rank of species. These names have three parts. The usage is different in zoology and botany. In zoology In zoological nomenclature, a trinomen (), trinominal name, or ternar ...
. While American ornithologists embraced the descriptive detail, European researchers of the time were reluctant to adopt it. Ridgway was an enthusiastic supporter of trinomial nomenclature, although his thinking in later life became more moderate.


Other affiliations

Robert Ridgway was corresponding member of the
Zoological Society of London The Zoological Society of London (ZSL) is a charity devoted to the worldwide conservation of animals and their habitats. It was founded in 1826. Since 1828, it has maintained the London Zoo, and since 1931 Whipsnade Park. History On 29 ...
; was associated with the Davenport (Iowa) Academy of Natural Sciences, the New York Academy of Sciences, the Brookville, Indiana, Society of Natural History, and the Chicago Academy of Sciences; and was a foreign member of the British Ornithologists' Union. He was a member of the permanent ornithological committee of the first international congress at
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in 1884. Ridgway was also honorary member of the
Nuttall Ornithological Club The Nuttall Ornithological Club is the oldest ornithology organization in the United States. History The club initially was a small informal group of William Brewster's childhood friends, all of whom shared his interest in ornithology. These fr ...
of
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, for which he contributed illustrations and 48 articles to its ''Bulletin''. The short-lived Ridgway Ornithological Club of
Chicago, Illinois (''City in a Garden''); I Will , image_map = , map_caption = Interactive Map of Chicago , coordinates = , coordinates_footnotes = , subdivision_type = Country , subdivision_name ...
(active from 1883 to about 1890) was named in Ridgway's honor, and he was an honorary member. Although he lacked formal post-secondary education, Ridgway received an honorary
master's degree A master's degree (from Latin ) is an academic degree awarded by universities or colleges upon completion of a course of study demonstrating mastery or a high-order overview of a specific field of study or area of professional practice.
in science from
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in 1884, as a sign of gratitude for his supplying them with bird specimens after their museum burned down. He was listed with the title of Professor in Smithsonian annual reports and staff directories, despite his lack of a teaching appointment. He is sometimes referred to as "Dr. Ridgway," particularly by writers from his home state of Illinois. Ella Dean's profile is an example.


The Harriman expedition

In 1899, Robert Ridgway joined E. H. Harriman on his famous Harriman Alaska Expedition.
John Muir John Muir ( ; April 21, 1838December 24, 1914), also known as "John of the Mountains" and "Father of the National Parks", was an influential Scottish-American naturalist, author, environmental philosopher, botanist, zoologist, glaciologis ...
, Louis Agassiz Fuertes, John Burroughs, Edward S. Curtis, and a number of other scientists and artists made a four-month expedition to study the
flora Flora is all the plant life present in a particular region or time, generally the naturally occurring ( indigenous) native plants. Sometimes bacteria and fungi are also referred to as flora, as in the terms '' gut flora'' or '' skin flora''. ...
and
fauna Fauna is all of the animal life present in a particular region or time. The corresponding term for plants is '' flora'', and for fungi, it is '' funga''. Flora, fauna, funga and other forms of life are collectively referred to as '' biota''. ...
of
Alaska Alaska ( ; russian: Аляска, Alyaska; ale, Alax̂sxax̂; ; ems, Alas'kaaq; Yup'ik: ''Alaskaq''; tli, Anáaski) is a state located in the Western United States on the northwest extremity of North America. A semi-exclave of the U ...
's coastline. However, the trip did not yield significant publications by Ridgway.


Other family members

Robert and Julia Ridgway had one son, Audubon Whelock Ridgway (May 15, 1877 – February 22, 1901). "Audie" had begun a promising career in ornithology at the Field Museum of Natural History when his life was cut short by a fatal bout of pneumonia. Robert Ridgway's second-born brother, John Livzey Ridgway (February 28, 1859 – December 27, 1947), was a nationally prominent bird illustrator who worked for many years at the
United States Geological Survey The United States Geological Survey (USGS), formerly simply known as the Geological Survey, is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, ...
, as well as the Smithsonian, the California Institute of Technology, and the Los Angeles County Museum of History, Science, and Art. The two brothers often collaborated on illustrations, sometimes with Robert doing the drawing and John the coloring.


Later life and death

In early June 1913, Robert Ridgway and his wife Julia ("Evvie") moved to
Olney, Illinois Olney ( ) is the county seat in Richland County, Illinois. The population was 9,115 at the time of the 2010 census. History Settlement of the Richland County area began around 1815 when Thaddeus Morehouse, a native of Vermont, arrived by wa ...
, to reduce physical and mental stress so that he might complete ''The Birds of North and Middle America'', of which five of eight parts had already appeared. They built a new house on that they had purchased in 1906, and named the place Larchmound for two large larch trees growing on the property. Ridgway also acquired a tract of located in the country, to be called Bird Haven, which he developed as a private
nature reserve A nature reserve (also known as a wildlife refuge, wildlife sanctuary, biosphere reserve or bioreserve, natural or nature preserve, or nature conservation area) is a protected area of importance for flora, fauna, or features of geological o ...
for birds and as a nursery for cultivation of non-native plants. His skill in landscaping and tending to the grounds was such that his expertise in that area was in some demand. Bird Haven, in part, is now an Olney city park. Evvie's death on May 24, 1927 was a severe blow to Robert. Robert continued to live at Larchmound, tending to his beloved trees and shrubs, until his death on March 25, 1929, at the age of 78. Robert was buried at Bird Haven where Julia's ashes had been scattered.


Works

Robert Ridgway's first publication, at the age of 18, was an article about the belted kingfisher. In the course of the next 60 years, he would go on to publish more than 500 titles and 13,000 printed pages, most of it concerning North American birds. Ridgway collaborated with Brewer and Baird on the five-volume ''History of North American Birds'' (three volumes on the land birds published in 1874, and two volumes published as ''The Water Birds of North America'' in 1884). In its time, the work was considered the standard work on North American ornithology. While Ridgway primarily contributed illustrations to the land bird volumes, he wrote the bulk of the water bird volumes. Ridgway provided full-color illustrations for his own books and those of others. He was at the peak of his artistic proficiency in the late 1870s. Even though certain of his contemporaries (for instance, Daniel Giraud Elliot) may have produced more artistically pleasing renderings, Ridgway's were the most accurate. In the words of his biographer Daniel Lewis, Ridgway "may have had the best grasp of bird coloration in the country." With the publication of ''A Manual of North American Birds'' in 1887, Robert Ridgway condensed what was known about the continent's birds into a relatively compact 642 pages and 464 outline drawings. A prototype of today's
field guide A field guide is a book designed to help the reader identify wildlife (flora or fauna) or other objects of natural occurrence (e.g. rocks and minerals). It is generally designed to be brought into the "field" or local area where such objects e ...
s, it was quite successful, going into a second edition in 1896, and was described by
Montague Chamberlain Montague Chamberlain (April 5, 1844 – February 10, 1924) was a Canadian-American businessman, naturalist, and ethnographer. Biography Chamberlain was born in St. John, New Brunswick, Canada. He spent the first few decades of his life as a ...
as "far away the best thing we have for the working naturalist." Nevertheless, its bulk was unwieldy for use in the field, and its identification keys depended on characteristics of the bird in the hand, not field marks.
Harry Oberholser Harry Church Oberholser (June 25, 1870 – December 25, 1963) was an American ornithologist. Biography Harry Oberholser was born to Jacob and Lavera S. Oberholser on June 25, 1870, in Brooklyn, New York. He attended Columbia University, but did ...
characterized the quality of the illustrations as "rarely equaled, never excelled" in beauty and accuracy. With Stephen Alfred Forbes, he wrote a two-volume work, ''The Ornithology of Illinois''. Ridgway's contributions were published in two parts, in 1889 and 1895. Ridgway also published a number of papers dealing with the woody plants of his region. He contributed twenty short pieces to '' Forest and Stream'', a magazine edited by George Bird Grinnell.


The color books

Robert Ridgway published two books whose goal was to standardize the names of colors used by ornithologists to describe birds. The first, ''A Nomenclature of Colors for Naturalists,'' appeared in 1886, and was relatively small in scope, illustrating 186 colors. It proposed a simple classification system, doing away with many subjective and evocative names that were currently popular. Ridgway sought to improve and expand upon this work. By 1898, he was in discussions with Secretary Langley about a new, expanded dictionary of color, to be published by (or at least supported by) the Smithsonian. An advisory committee was formed, with scientific illustrator William Henry Holmes as chairman and Richard Rathbun (newly appointed assistant secretary) as one of its five members. Children's game inventor Milton Bradley, who had devised a color wheel for instructional use, was consulted by the project. Langley thought it important that the work include
spectral ''Spectral'' is a 2016 3D military science fiction, supernatural horror fantasy and action-adventure thriller war film directed by Nic Mathieu. Written by himself, Ian Fried, and George Nolfi from a story by Fried and Mathieu. The film stars J ...
information about the colors to be cataloged, and he proposed physicist and color theorist Ogden Rood as a co-editor of the work. In 1901, however, the tension between the committee's broad vision of commercial applications for the project and Ridgway's narrow objective of a naturalist's reference book ended the Ridgway-Smithsonian collaboration in the endeavor. Ridgway published ''Color Standards and Color Nomenclature'' himself in 1912, financed in part by a loan from his friend and colleague Zeledón.Ridgway, Robert to Ridgway, John Livzey, 26 August 1918, Robert Ridgway Collection, Blacker-Wood Library,
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, Montreal.
The work became a standard reference used by ornithologists for decades after Ridgway's death, as well as specialists in such wide-ranging fields as
mycology Mycology is the branch of biology concerned with the study of fungi, including their genetic and biochemical properties, their taxonomy and their use to humans, including as a source for tinder, traditional medicine, food, and entheogen ...
, philately, and food coloring. The book named 1,115 colors, illustrated with painted samples reproduced on 53 plates. Special care was taken to ensure consistency of color reproduction across the edition, as well as the prevention of fading. The color samples were printed as large sheets by A. Hoen & Co., cut into swatches one inch by one-and-one-half inches, and pasted into each bound book. In the book's foreword, Ridgway acknowledged the assistance of many, among them his brother John, Zeledón, and ornithologist John Thayer. With more than a thousand colors to be named, Ridgway devised some of his own imaginative identifiers (such as Dragons-blood Red and Pleroma Blue). He also paid tribute to colleagues, including Rood (with colors like Rood's Lavender), Bradley (Bradley's Blue), field guide pioneer Frank Chapman, watercolorist
Samuel Prout Samuel Prout painted by John Jackson in 1831 Market Day by Samuel Prout A View in Nuremberg by Samuel Prout Utrecht Town Hall by Samuel Prout in 1841 Samuel Prout (; 17 September 1783 – 10 February 1852) was a British watercolourist, and ...
, and others.


Descriptions of new forms

A significant proportion of Ridgway's output consisted of formal scientific descriptions of new forms of birds (new genera, species, and subspecies), many of them native to Central and South America. Many of these papers were short reports dealing with a single
taxon In biology, a taxon ( back-formation from '' taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular n ...
, but he also would describe tens of new forms in a single publication, as in a paper describing 22 species from the
Galápagos Islands The Galápagos Islands ( Spanish: , , ) are an archipelago of volcanic islands. They are distributed on each side of the equator in the Pacific Ocean, surrounding the centre of the Western Hemisphere, and are part of the Republic of Ecuad ...
or his ''Manual of North American Birds'' (four new genera, 39 new species and subspecies). As subsequent research has revised the taxonomy of birds, not all of the forms that Ridgway described remain recognized as distinct, but his contributions are still substantial. During his lifetime, no other ornithologist described more new taxa of American birds than Ridgway. While most of the forms described and named by Ridgway came from outside the United States, in one instance he identified a new taxon first collected no earlier than 1881, in the Catskill Mountains of New York, an area already well-explored by ornithologists. From two specimens collected by
Eugene Bicknell Eugene Pintard Bicknell (September 23, 1859 – February 9, 1925) was an American botanist and ornithologist. Bicknell was born at Riverdale-on-Hudson, the sixth son of Maria Theresa Pierrepont and Joseph Inglis Bicknell. The family was descended ...
, Ridgway wrote the description of
Bicknell's thrush Bicknell's thrush (''Catharus bicknelli'') is a medium-sized thrush, at and . One of North America's rarest and most localized breeders, it inhabits coniferous mountain tops and disturbed habitats of the Northeast. While very similar in appeara ...
as a subspecies of
gray-cheeked thrush The grey-cheeked thrush (''Catharus minimus'') is a medium-sized thrush. This species is in length, and has the white-dark-white underwing pattern characteristic of ''Catharus'' thrushes. It is a member of a close-knit group of migrant species ...
, naming it for Bicknell. The bird, a breeder of New England and southern Canada, has since been recognized as a distinct species. From specimens collected in 1888, Ridgway was the first to describe hood mockingbird, Española cactus finch, ''Geospiza conirostris'', and medium tree finch, all
endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found else ...
to the Galápagos. The latter two are members of the so-called Darwin's finch group of tanagers, significant for their impact on
Charles Darwin Charles Robert Darwin ( ; 12 February 1809 – 19 April 1882) was an English naturalist, geologist, and biologist, widely known for his contributions to evolutionary biology. His proposition that all species of life have descended ...
's reasoning about
evolution Evolution is change in the heritable characteristics of biological populations over successive generations. These characteristics are the expressions of genes, which are passed on from parent to offspring during reproduction. Variation ...
and the emergence of new species.


''The Birds of North and Middle America''

Robert Ridgway's career-crowning work, on bird systematics, was the monumental 6,000-page ''The Birds of North and Middle America,'' published by the Smithsonian in eleven volumes between 1901 and 1950. He began the work in 1894 at the direction of Goode. A major objective of the work was to resolve problems of naming and classification in the scientific literature of the time and to identify
synonyms A synonym is a word, morpheme, or phrase that means exactly or nearly the same as another word, morpheme, or phrase in a given language. For example, in the English language, the words ''begin'', ''start'', ''commence'', and ''initiate'' are ...
. Dry, rigorous, and technically detailed in its language, the book was not considered to be accessible by the general reading public. Continuing the pattern of the ''Manual'' (and Baird's earlier ''Review of American Birds''), each volume featured an appendix of engraved outline drawings of generic characteristics. Ridgway published the eighth installment of the work, commonly known as ''Bulletin 50,'' in 1919. Although he continued to work on the project, outlining a projected two more volumes, it was incomplete at the time of his death in 1929. Following Ridgway's plan but doing his own writing, Herbert Friedmann of the Smithsonian completed the final three volumes. ''The Birds of North and Middle America'' and ''Color Standards and Color Nomenclature'' are complementary works, and indeed Ridgway divided his time between the two projects in the first decade of the century. He used his own color terms extensively throughout ''Bulletin 50''.


Legacy and recognition

Spencer Fullerton Baird and his followers emphasized precision of description, traceability through the literature, the accumulation of empirical evidence (that is, numerous specimens), and deductions drawn from facts — in opposition to the so-called "European school" of the time, which depended on personal authority. Harris calls Robert Ridgway and his ''Birds of North and Middle America'' the culmination of the "Bairdian school" of bird study. However, as ornithology around the turn of the twentieth century began to focus on bird behavior, reproduction strategies, and other aspects of the living organism, Ridgway fell behind the advances made by his colleagues of the succeeding generations. Paradoxically, because the overwhelming ''Bulletin 50'' was so authoritative, no new publication could replace it for many years. Accordingly, systematics declined in importance as a means to study birds. Birds named for Ridgway include the buff-collared nightjar, ''Caprimulgus ridgwayi'' (once known as Ridgway's whip-poor-will); the turquoise cotinga, ''Cotinga ridgwayi''; the
Caribbean The Caribbean (, ) ( es, El Caribe; french: la Caraïbe; ht, Karayib; nl, De Caraïben) is a region of the Americas that consists of the Caribbean Sea, its islands (some surrounded by the Caribbean Sea and some bordering both the Caribbean ...
subspecies of the
osprey The osprey (''Pandion haliaetus''), , also called sea hawk, river hawk, and fish hawk, is a diurnal, fish-eating bird of prey with a cosmopolitan range. It is a large raptor reaching more than in length and across the wings. It is brown o ...
, ''Pandion haliaetus ridgwayi''; a Big Island subspecies of the elepaio, ''Chasiempis sandwichensis ridgwayi''; Ridgway's hawk, ''Buteo ridgwayi'';
Ridgway's rail Ridgway's rail (''Rallus obsoletus'') is a near-threatened species of bird. It is found principally in California's San Francisco Bay to southern Baja California. A member of the rail family, Rallidae, it is a chicken-sized bird that rarely flie ...
, ''Rallus obsoletus''; and many other species and subspecies. The
monotypic In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispe ...
genus '' Ridgwayia'' is named for him; it consists of Aztec thrush, ''R. pinicola''. In 1919, Ridgway was awarded the
Daniel Giraud Elliot Medal The Daniel Giraud Elliot Medal is awarded by the U.S. National Academy of Sciences "for meritorious work in zoology or paleontology study published in a three- to five-year period." Named after Daniel Giraud Elliot, it was first awarded in 1917. L ...
from the National Academy of Sciences for his ''Birds of North and Middle America''. The Academy elected him to membership in 1926. In 1921, he was the first to receive the AOU's William Brewster Memorial Award, which recognizes "an exceptional body of work on birds of the Western Hemisphere." The American Birding Association has established the Robert Ridgway Award for Publications in Field Ornithology, which recognizes professional achievements in field ornithology literature.


Selected publications

* Ridgway, Robert. 1869 (March). "The Belted Kingfisher Again," ''American Naturalist'
3
1):53–54. Retrieved 28 January 2013. * Ridgway, Robert. 1870. "A New Classification of the North American Falconidae, with Descriptions of Three New Species." ''Proceedings of the Academy of Natural Sciences of Philadelphia'
22
138–150. Retrieved 15 January 2013. * Ridgway, Robert. 1872 (December). "On the Relation between Color and Geographical Distribution in Birds, as Exhibited in Melanism and Hyperchromism." (part 1 of 2) ''American Journal of Science'', 3rd ser.
4
24): 454–460. Retrieved 21 January 2013. * Ridgway, Robert. 1873 (September). "On the Relation between Color and Geographical Distribution in Birds, as Exhibited in Melanism and Hyperchromism." (part 2 of 2) ''American Journal of Science'', 3rd ser.
5
25): 39–43. Retrieved 21 January 2013. * Baird, S.F., T.M. Brewer, and R. Ridgway. 1874. ''A History of North American Birds: Land Birds.'' Little, Brown, Boston.
Volume I
596 pp.
Volume II
590 pp.
Volume III
560 pp. Retrieved 14 January 2013. A special edition, published in the same year, of 50 copies contained 36 plates hand-colored by Ridgway. * Ridgway, Robert. 1877. "Ornithology." Volume IV, part III, pp. 303–669, of King, Clarence
''Report of the Geological Exploration of the Fortieth Parallel.''
U.S. Government Printing Office, Washington, D.C. Retrieved 3 January 2013. * Ridgway, Robert. 1880 (September).
A Catalogue of the Birds of North America
" ''Proceedings of the United States National Museum.'
3
163–246. Retrieved 19 November 2013. * Ridgway, Robert. 1881.
"Nomenclature of North American Birds Chiefly Contained in the United States National Museum,"
''Bulletin of the U.S. National Museum'' 21:1–94. * Ridgway, Robert. 1882. "Description of Two New Thrushes from the United States." ''Proceedings of the United States National Museum'
4
374–379. Retrieved 15 January 2013. Description of
Bicknell's thrush Bicknell's thrush (''Catharus bicknelli'') is a medium-sized thrush, at and . One of North America's rarest and most localized breeders, it inhabits coniferous mountain tops and disturbed habitats of the Northeast. While very similar in appeara ...
, as ''Hylocichla aliciæ bicknelli''. * Baird, S.F., T.M. Brewer, and R. Ridgway. 1884. ''The Water Birds of North America.'' Little, Brown, Boston.
Volume I
537 pp.
Volume II
552 pp. Retrieved 14 January 2013. * American Ornithologists' Union. 1886.
''The Code of Nomenclature and Check-List of North American Birds.''
New York. Retrieved 28 January 2013. Members of the Committee: Elliott Coues, J.A. Allen, Robert Ridgway, William Brewster, and H.W. Henshaw. * Ridgway, Robert. 1886.
''A Nomenclature of Colors for Naturalists, and Compendium of Useful Knowledge for Ornithologists.''
Little, Brown, Boston. 129 pp. 10 colored plates and 7 plates of outline illustrations. Retrieved 4 January 2013. * Ridgway, Robert. 1887.
''A Manual of North American Birds, Illustrated by 464 Outline Drawings of the Generic Characters.''
J.B. Lippincott, Philadelphia. 631 pp. Retrieved 14 January 2013. * Ridgway, Robert. 1889. "A Descriptive Catalog of the Birds of Illinois," part I of Ridgway, Robert, and Forbes, S.A.
''The Ornithology of Illinois.''
State Laboratory of Natural History, Springfield, Ill. Volume I of part I. Retrieved 22 January 2013. * Ridgway, Robert. 1890 (February). "Scientific Results of Explorations by the U. S. Fish Commission Steamer ''Albatross'', No. I: Birds Collected on the Galapagos Islands in 1888." ''Proceedings of the United States National Museum'
12
767): 101–128. Retrieved 11 March 2013. * Ridgway, Robert. 1891. "Directions for Collecting Birds." ''Bulletin of the United States National Museum'
39A
1–27. Retrieved 19 March 2013. * Ridgway, Robert. 1892.
"The Humming Birds."
''Report of the National Museum for 1890'': 253–383. Retrieved 21 January 2013. * Ridgway, Robert. 1894 (November). "Descriptions of Twenty-Two New Species from the Galapagos Islands." ''Proceedings of the United States National Museum'
17
1007): 357–370. Retrieved 22 January 2013. * Ridgway, Robert. 1895. "A Descriptive Catalog of the Birds of Illinois," part I of Ridgway, Robert, and Forbes, S.A.
''The Ornithology of Illinois.''
State Laboratory of Natural History, Springfield, Ill. Volume II of part I. Retrieved 22 January 2013. * Ridgway, Robert. 1897 (March). "Birds of the Galapagos Archipelago." ''Proceedings of the United States National Museum'
19
1119): 459–670. Retrieved 21 January 2013. * Ridgway, Robert. 1901 (October).
''The Birds of North and Middle America. A Descriptive Catalogue of the Higher Groups, Genera, Species, and Subspecies of Birds Known to Occur in North America, from the Arctic Islands to the Isthmus of Panama, the West Indies and Other Islands of the Caribbean Sea, and the Galapagos Archipelago.'' No. 50, Part I.
U.S. National Museum, Washington, D.C. 745 pp. Retrieved 12 January 2013. * Ridgway, Robert. 1902 (October).
''The Birds of North and Middle America.'' No. 50, Part II.
U.S. National Museum, Washington, D.C. 854 pp. Retrieved 12 January 2013. * Ridgway, Robert. 1904 (December).
''The Birds of North and Middle America.'' No. 50, Part III.
U.S. National Museum, Washington, D.C. 840 pp. Retrieved 12 January 2013. * Ridgway, Robert. 1907 (July). ''The Birds of North and Middle America.'' No. 50, Part IV. U.S. National Museum, Washington, D.C. 1029 pp. * Ridgway, Robert. 1911 (November).
''The Birds of North and Middle America.'' No. 50, Part V.
U.S. National Museum, Washington, D.C. 892 pp. Retrieved 12 January 2013. * Ridgway, Robert. 1912.
''Color Standards and Color Nomenclature.''
Washington, D.C. 44 pp. 53 colored plates. Retrieved 4 January 2013. * Ridgway, Robert. 1914 (April).
''The Birds of North and Middle America.'' No. 50, Part VI.
U.S. National Museum, Washington, D.C. 902 pp. Retrieved 12 January 2013. * Ridgway, Robert. 1916 (May).
''The Birds of North and Middle America.'' No. 50, Part VII.
U.S. National Museum, Washington, D.C. 556 pp. Retrieved 12 January 2013. * Ridgway, Robert. 1919 (June).
''The Birds of North and Middle America.'' No. 50, Part VIII.
U.S. National Museum, Washington, D.C. 868 pp. Retrieved 12 January 2013. * Ridgway, Robert. 1923 (April).
"A Plea for Caution in the Use of Trinomials."
''The Auk'' 40(2): 375–376. Retrieved 28 January 2013.


References


Notes


Bibliography

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External links

* *


Color standards and color nomenclature

Historical marker commemorating Ridgway and Bird Haven

Harvard University Herbaria & Libraries
botanists database entry
Robert Ridgway bird specimen drawings
* Ridgway's (1886
''A nomenclature of colors for naturalists, and compendium of useful knowledge for ornithologists''
- Linda Hall Library * Ridgway's (1912
''Color standards and color nomenclature''
- Linda Hall Library {{DEFAULTSORT:Ridgway, Robert American ornithologists American illustrators American bird artists 1850 births 1929 deaths People from Mount Carmel, Illinois Smithsonian Institution people Members of the United States National Academy of Sciences People from Wabash County, Illinois People from Olney, Illinois 19th-century American painters 19th-century American male artists American male painters 20th-century American painters 20th-century American male artists