How America went from slaughtering its birds to counting them with obsessive, joyful precision — and how a single Brit helped light the way.
John James Audubon — the man whose name now graces every bird conservation society in America — shot birds for a living. Not metaphorically. He would rise before dawn, load his muskets, and bring down dozens of specimens in a morning. He needed them dead and still to paint them.
"I call birds my subjects. I shoot them, I wire them into poses, I paint them. This is how one studies nature."— John James Audubon, c. 1830
For most of the 19th century, this was simply how it was done. To know a bird was to possess it. American ornithology was built on gun, cabinet, and specimen jar. The great natural history collections of Harvard, the Smithsonian, and the American Museum of Natural History were assembled one trigger pull at a time.
But the scientists were a sideshow. The real slaughter was commercial. The millinery industry — the hat trade — consumed 5 million birds a year at its peak. Egrets were fashionable. Terns were fashionable. Hummingbirds were fashionable. A single hat might feature the wings and bodies of a dozen birds. Women of taste wore corpses on their heads, and thought nothing of it.
The last Passenger Pigeon — a bird that had once darkened American skies in flocks so thick they blocked the sun for days — died in the Cincinnati Zoo on September 1, 1914. Her name was Martha. She was alone.
The Great Auk was gone. The Carolina Parakeet would follow. The Heath Hen. The Labrador Duck. America was eating itself.
In February 1896, a Boston socialite named Harriet Hemenway read a magazine article about the systematic destruction of Florida's egret colonies. The birds were being slaughtered on their nesting grounds, their young left to starve, so that their aigrette plumes could adorn the hats of fashionable women — women like, she realized with horror, herself.
Harriet Hemenway put down the article, picked up her social register, and began making a list. Not of birds — of women. Society women. Women of influence. Women who wore hats.
"I told the ladies that we should discourage the use of birds for millinery purposes. Then I had them to tea."— Harriet Hemenway, 1896
Those tea parties launched the Massachusetts Audubon Society, the first of its kind. Within a decade, a network of state societies had formed. In 1905, they federated into the National Audubon Society — and the long, grinding work of turning America's relationship with its birds from extraction to observation had begun.
1900 — The Lacey Act. The first federal law to protect wildlife. Made it illegal to transport illegally killed animals across state lines. The millinery trade's supply chain was suddenly criminal.
1913 — The Weeks-McLean Act. Extended federal protection to migratory birds. The gun lobby screamed. Conservation won.
1918 — The Migratory Bird Treaty Act. A treaty with Canada, later Mexico and beyond. Made it a federal crime to pursue, hunt, take, capture, or kill migratory birds. Still the backbone of American bird law today.
The shift was not instant. Markets don't turn on moral arguments alone. But something was changing in the culture — a growing sense that birds might be worth more alive than dead. That watching might be a sufficient relationship with nature. That you didn't have to own a thing to love it.
Roger Tory Peterson was 26 years old when he published A Field Guide to the Birds in 1934. His publisher, Houghton Mifflin, printed 2,000 copies, which they expected to sell slowly over years. They sold out in a week.
Peterson's genius was deceptively simple: instead of paintings that captured every detail of a dead specimen, he drew living birds with arrows pointing to their key identifying features. Field marks. The essential, recognizable patterns that distinguish one species from another at a distance, through binoculars, in motion.
For the first time in American history, an ordinary person could go outside with a pair of binoculars, consult a book, and identify what they were looking at. You didn't need a museum, a collection, or a corpse. You needed eyes, optics, and Peterson's little green book.
The democratization of birding had begun. And with it, the possibility of something entirely new: the competitive count. If you could identify every species you saw, you could record them. And if you could record them, you could compare your list to someone else's.
Peterson would go on to revise his guide repeatedly over the next six decades, ultimately selling over 7 million copies. He is, by any measure, the man who made American birding possible as a mass hobby. And yet the most important thing he ever did may not have been the book — it may have been the trip.
James Fisher stepped off the plane in Newfoundland on April 1, 1953, already carrying a list. He was 40 years old, a British ornithologist of formidable reputation, broadcaster for the BBC, author of a dozen books, and a man who had spent his life watching birds the British way — seriously, systematically, and always with a pencil.
In Britain, the transition from collecting to observing had happened earlier. The island's birding culture had developed a rigorous tradition of field observation, meticulous recording, and the concept of the life list — a running total of every species an individual had ever seen. British birders had been keeping lists since the late Victorian era. America, vast and wild and still culturally attached to the gun, had been slower to make the turn.
"Peterson knows every bird in America. I know every bird in Britain. Together, perhaps, we shall make sense of this extraordinary continent."— James Fisher, Wild America, 1955
Fisher's traveling companion was Roger Tory Peterson. Their plan: 100 days. 30,000 miles. Every corner of North America, from the fog-laced sea cliffs of Newfoundland to the sun-baked desert of the Mexican border. The journey became the book Wild America (1955), one of the great adventure narratives in natural history writing.
572 species in 100 days. It was not officially a "Big Year" — the American Birding Association wouldn't exist for another sixteen years — but it was the template. Fisher had brought something from Britain that American birders didn't yet have a name for: the serious count. The idea that seeing a bird wasn't just a pleasure, it was an achievement. It could be numbered. It could be beaten.
Fisher returned to England. Peterson returned to his studio. But the seed was planted. And in the decades to follow, American birders would grow it into something Fisher himself might have found wonderfully, gloriously excessive.
The concept of trying to see as many species as possible in a single calendar year — January 1 to December 31 — emerged organically from American birding culture in the late 1930s. In 1939, a New York banker named Guy Emerson logged 497 species across North America. Nobody had done it more systematically before. No one had done it better.
But it took three more decades before the rules were formalized. In 1969, a group of dedicated birders — frustrated by ambiguity about what "counted" — founded the American Birding Association. They defined the territory (the ABA Area: the continental United States and Canada, plus adjacent waters), established the record-keeping, and made the Big Year official.
The ABA Area: continental USA and Canada, plus coastal waters to 200 miles offshore. Mexico doesn't count. Neither does Hawaii (separate list). The boundary is everything.
January 1st, 12:00 AM to December 31st, 11:59 PM. One year. No carry-overs. No saving a good sighting for next year. The clock never stops.
It must be a wild bird, not an escaped captive. It must be alive — a dead bird on the beach doesn't count. You must be there when it's seen. Reports don't count.
There are no referees. No judges. The ABA Checklist Committee rules on disputed species, but the list is yours, on your honor. The culture of birding depends on the birder's integrity.
The Big Year is, at its core, a mad enterprise. To compete seriously requires leaving your life behind for twelve months. You become a slave to weather, to bird reports, to the phone tree that spreads news of a rarity spotted in a Montanan cornfield at 5 AM. You fly to Alaska for an Asian vagrant. You drive to Texas for a Mexican stray. You spend more money than you planned. You sleep in your car.
And it is, paradoxically, the most serious expression of what Harriet Hemenway started in her Boston parlor in 1896: the idea that a bird's greatest value is in the seeing.
In 2015, birder Noah Strycker abandoned all reason and attempted something no one had managed: a Global Big Year — every continent, every flyway, 365 days. He saw 6,042 species. More than half of all bird species on Earth. In one year. He kept a blog. The birding world watched, collectively slack-jawed, as the number climbed.
1998 was the year that broke people. Three serious birders independently decided — without knowing about each other — to attempt a record-shattering Big Year. Sandy Komito, a New Jersey industrial insulation contractor. Greg Miller, an Ohio software engineer. Al Levantin, a retired Colorado businessman. Three men, three lists, fifty-two weeks of competitive obsession across North America.
Mark Obmascik's book The Big Year: A Tale of Man, Nature, and Fowl Obsession (2004) told their story. The 2011 film brought Jack Black, Steve Martin, and Owen Wilson to it. The movie was modest at the box office — but it introduced the concept of the Big Year to an audience that had no idea birding could be this intense, this expensive, and this genuinely moving.
"You realize it's not about the birds at all. It's about what you're willing to give up to do the thing you love most in the world."— From The Big Year, 2011
Komito's record of 745 stood for fifteen years. In 2013, Neil Hayward broke it with 749. The chase, as always, goes on.
The Cornell Lab of Ornithology launched eBird in 2002. For the first time, birders could log every sighting into a shared, searchable, global database. The list became collective. Hundreds of millions of observations. Real-time range maps. Migration forecasts. The entire continent's bird life, documented in near-real-time by citizen scientists.
Then came Merlin Bird ID — Cornell's machine-learning identification app. Point your phone at a bird, or simply play it a recording of a song you heard in the trees, and Merlin will tell you what it is. In seconds. For free. No gun needed. No specimen. No expert.
The next step in this 200-year journey from gun to app is already taking shape. Imagine an experience that combines Merlin's AI identification, your phone's camera, and the full weight of the Big Year tradition — not for record-holders and obsessives, but for everyone.
Point and identify. Every bird you see is logged automatically, verified by machine learning, added to your year list in real time.
Your January 1st to December 31st. Your territory — backyard, county, state, continent. You define the scope. The app keeps the count.
eBird-powered notifications when a rare species appears near you. The phone tree that used to require knowing the right people — now it's for everyone.
Compare with friends, neighborhood, city. Compete — or don't. The tradition of the Big Year, scaled to every birder at every level.
Harriet Hemenway counted women she could invite to tea. Guy Emerson counted birds he could find in a year. You can count whatever you see, wherever you are, starting right now.
Martha, the last Passenger Pigeon, died alone in a Cincinnati cage in 1914. Today, 700 species fly across North America that would not exist without the movement she helped catalyze. The birds are still here. We just had to learn to look.— The Big Year: A Visual History