A complete four-volume set of the double-elephant folio weighs 193.6 pounds, according to the Library of Congress, which weighed its own copy volume by volume. The octavo edition of the same work fits on a shelf: seven volumes, 500 plates, each bird’s account printed beside its picture. That second form is the one this section follows. When people search for the Audubon Birds of America, they usually mean one of these two editions without saying which, and most confusion about plate numbers starts there.
Two editions of the Audubon Birds of America
The folio came first. It was printed between 1827 and 1838 as 435 hand-colored plates depicting 489 species, on sheets about 26 inches wide by 38 inches tall. William H. Lizars began the engraving and Robert Havell took over. Roughly 300 subscribers paid about $1,000 each over the years of publication; about 200 complete folios were produced, and just over 100 survive. The text was not bound with the plates. Audubon issued it separately as the Ornithological Biography, five volumes published at Edinburgh from 1831 to 1839, written with the Scottish naturalist William MacGillivray.
The octavo edition is a different object, not a shrunken copy. Herrick’s biography of Audubon records that it began to appear in parts late in 1839 and was in press for four years, illustrated with 500 lithographic plates that John Woodhouse Audubon reduced from his father’s originals. Composite folio plates were broken up, many new plants appeared, seventeen new birds were added to the last volume, and the text was corrected and revised. It also sold. The published subscriber lists counted 1,198 names, with 198 from Boston, 164 from Baltimore and 141 from New York.
For reading rather than looking, the octavo is the better book. The plate and the account are together, the errors of the folio years are partly fixed, and the plates are numbered in one simple run.
The octavo edition in seven volumes
The Birds of America octavo edition was published by Audubon in New York with J. B. Chevalier in Philadelphia, and J. T. Bowen of Philadelphia lithographed and colored the plates. The volume years below come from the title pages of the Smithsonian Libraries set; the plate ranges from the plates themselves.
| Volume | Title-page year | Plates |
|---|---|---|
| I | 1840 | 1 to 70 |
| II | 1841 | 71 to 140 |
| III | 1841 | 141 to 210 |
| IV | 1842 | 211 to 280 |
| V | 1842 | 281 to 350 |
| VI | 1843 | 351 to 420 |
| VII | 1844 | 421 to 500 |
Inside each volume the accounts follow Audubon’s classification of the day, family by family, with short introductions to each genus. Volume V, for instance, opens with the doves: the Zenaida Dove at plate 281, then the Key West Pigeon, the Ground Dove, the Blue-headed Pigeon, the Passenger Pigeon at 285 and the Carolina Turtle-Dove at 286, before the turkey and the grouse.
John James Audubon, 1785 to 1851
John James Audubon was born on April 26, 1785, at Les Cayes in Saint-Domingue, now Haiti. Herrick found the only surviving record of the birth in a doctor’s bill. He was raised in France, around his father’s home near Nantes, returned to America in the autumn of 1803 at eighteen, and spent years in business in Kentucky; the National Audubon Society’s biography notes that while running a dry-goods store in Henderson he bought and sold enslaved people, and that he later wrote critically about emancipation.
The business failed. Drawing birds, which had been a habit, became the plan. In 1826 he took his portfolio to Britain, found engravers in Edinburgh and London and enough subscribers to start printing, and spent the next twelve years seeing the folio through. He then settled in New York, produced the octavo, and turned to The Viviparous Quadrupeds of North America, a work on mammals carried on with his sons and John Bachman. John James Audubon died at his home, Minnie’s Land, in New York on January 27, 1851, and is buried in Trinity Cemetery at 155th Street and Broadway.
Reading the plate pages and their numbers
Each plate page on this site gives three references, and they are easy to mix up. The first is the octavo plate number, which Audubon printed in Roman numerals (plate CCLXXXVI is 286). The second is the volume and page where the account begins, which is how the text can be checked against a scan. The third is the number in the page address.
That address number is the site’s own running count of text sections within a volume. In volume V the count opens at 00500 with the Zenaida Dove, and the short genus introductions count as sections, so the Passenger Pigeon is 00505 and the Carolina Turtle-Dove 00506. It matches neither the plate nor the page. Folio plate numbers, where a page mentions them, are a fourth sequence again: the same Mourning Dove is plate 17 in the folio.
Plates and accounts in this section
Six pages are here now. The Carolina Turtle-Dove, octavo plate 286, describes the plate, quotes the opening of Audubon’s account from volume V and compares it with the folio’s “Carolina Pigeon, or Turtle Dove.” The extinct birds in Audubon’s Birds of America gathers the species that have been lost since he painted them, with the volume, plate and page for each, and separates the four extinct species from the birds whose status is still argued over.
Four single-bird pages follow the same pattern. The Ivory-billed Woodpecker, plate 256 and the Imperial Woodpecker account, which Audubon marked as not figured, sit beside the Golden-winged Woodpecker, plate 273, today’s Northern Flicker. The Pied Duck, plate 400, is the Labrador Duck, now extinct.
Every page quotes the Audubon Birds of America octavo text directly and gives the page, so every passage can be checked against the 1840s printing. The rest of the site deals with the living birds of the same yards and woods; the index lists it, including the birdhouse guide for the cavity-nesting birds that people can still help.
One detail of the octavo’s history is easy to miss. The first number, Herrick reports, was ready on December 3, 1839, in a printing of 300 copies, and within little more than a month 300 more were demanded.
- Library of Congress blog: Audubon at scale, inside the double-elephant folio (2025)
- Audubon, The Birds of America, octavo, vol. I (1840), Smithsonian Libraries scan
- Audubon, The Birds of America, octavo, vol. V (1842), Smithsonian Libraries scan
- Audubon, The Birds of America, octavo, vol. VII (1844), Smithsonian Libraries scan
- Francis Hobart Herrick, Audubon the Naturalist, vol. 1 (Project Gutenberg)
- Francis Hobart Herrick, Audubon the Naturalist, vol. 2 (Project Gutenberg)
- Library of Congress name authority: Audubon, John James, 1785-1851
- National Audubon Society: John James Audubon biography
Common questions
What is Audubon's Birds of America?
It is John James Audubon's illustrated survey of North American birds. The first edition, the double-elephant folio, was printed between 1827 and 1838 as 435 hand-colored plates showing 489 species, with the descriptive text published separately as the Ornithological Biography. The octavo edition of 1840 to 1844 put plates and text together in seven volumes with 500 plates. The John James Audubon Birds of America title covers both.
How many plates are in Audubon's Birds of America?
The double-elephant folio has 435 plates. The octavo edition has 500, numbered straight through from plate 1 in volume I to plate 500 in volume VII. The octavo has more because plates that showed several species in the folio were broken up and new birds were added; Herrick's biography counts seventeen new birds in the last volume. So any plate number needs its edition attached to mean anything.
When was the octavo edition of Birds of America published?
The octavo edition began appearing in parts late in 1839; Herrick's biography dates the first number to December 3, 1839. The title pages of the bound volumes run from 1840 for volume I to 1844 for volume VII. It was published by Audubon in New York with J. B. Chevalier in Philadelphia, and the plates were lithographed and colored in Philadelphia by J. T. Bowen.
How big is the double-elephant folio?
Each sheet measures about 26 inches wide by 38 inches tall, according to the Library of Congress, which weighed its own four-volume set at 193.6 pounds. The name double elephant refers to the paper size. About 200 complete folios were produced and just over 100 survive. By comparison, the octavo is a set of seven books sized for a shelf.
When was John James Audubon born and when did he die?
He was born on April 26, 1785, at Les Cayes in Saint-Domingue, now Haiti; the only record of the birth is a doctor's bill reproduced by his biographer Francis Hobart Herrick. He died in New York on January 27, 1851, at his home, Minnie's Land, and is buried in Trinity Cemetery at 155th Street and Broadway in Manhattan.
What is the Ornithological Biography?
It is the text that accompanied the folio plates, written by Audubon with the Scottish naturalist William MacGillivray. Published at Edinburgh from 1831 to 1839, it grew to five large volumes of more than three thousand pages. In the octavo edition that text was revised and printed beside each plate, which is why octavo accounts cite their earlier version, for example the Carolina Turtle-Dove's reference to volume i, page 91.
Is the octavo Birds of America in the public domain?
Yes. The text and plates date from the 1840s and are out of copyright. Complete scans of a seven-volume set from Smithsonian Libraries can be read free in the Biodiversity Heritage Library and the Internet Archive, and many individual octavo plates, including a New York Public Library set, are on Wikimedia Commons. Modern reproductions and photographs of plates may carry their own terms.
Which Audubon plates are on this site?
This section currently has the Carolina Turtle-Dove, octavo plate 286 in volume V, and a page on the extinct birds in Audubon's Birds of America that lists the volume, plate and page of each lost species, from the Passenger Pigeon to the Great Auk. It is not a complete set of the 500 octavo plates; each page covers one subject in depth with Audubon's own text and a modern note.
Why is the Audubon Birds of America plate numbering confusing?
Because there are two sequences. The folio runs from 1 to 435, the octavo from 1 to 500, and the same bird usually carries different numbers in each, for example the Mourning Dove is folio plate 17 and octavo plate 286. On this site the page address adds a third number, a running count of the text sections within a volume, which matches neither.