The first North American bird to vanish after the Columbian Exchange

Nature · Published 17 October 2026 Swipe more like this →

In short: The Labrador duck was a ghost of the North Atlantic before it even became a memory. Already rare before European arrival, this enigmatic sea duck vanished in the late 19th century, leaving behind a mystery of ecological niche loss and a tiny collection of museum specimens.

The Labrador duck (Camptorhynchus labradorius) holds a somber distinction in conservation history: it was the first endemic North American bird species to go extinct following the Columbian Exchange. While it was already a rare resident of the coast, its population plummeted between 1850 and 1870. The last confirmed sighting occurred in 1878 in Elmira, New York, with the final preserved specimen shot in 1875 on Long Island.

Biologically, the duck was a mosaic of traits. While its male plumage resembled the eider, its trachea and bony bulla were more similar to the scoter. It was a highly specialized sea duck with an oblong head, beady eyes, and a unique bill. This bill featured a wide, flattened tip with numerous lamellae, allowing it to probe sediment for small molluscs and crustaceans—a specialized diet that made it the ecological counterpart to the North Pacific Steller's eider.

Its extinction remains a complex puzzle. Because it was considered to taste bad and rot quickly, it was not a primary target for hunters. Instead, researchers point to a 'perfect storm' of factors: the overharvesting of its eggs, the feather trade, and a critical decline in its primary food source—mussels and shellfish—due to rapid industrial growth on the Eastern Seaboard. Because it was the only bird whose range was strictly limited to the American coast of the North Atlantic, it lacked the flexibility to flee its disappearing niche.

General information, not professional advice. Spotted an error? Flag the card or see corrections and complaints.

Intellect Plus is a visual educational discovery platform for exploring fascinating facts and ideas. Brain Food, Not Brain Rot. What is Intellect Plus?

Related

• The giant Canada goose was thought extinct until a flock turned up in 1962
• This ancient bird looked like a flamingo but acted like a modern duck
• Why the colorful shelduck was once known as the fox goose
• The dabbling duck that remixed forty wild relatives
• The duck that traded open water for forest branches
• Did these legendary creatures actually exist in our natural history?
• The prehistoric predators we no longer have to fear
• Did humans really cause the extinction of the flightless dodo bird?
• The bird that shared a bone structure with the dodo
• The human footprint is reshaping the planet's biological ledger
• The Arabian ostrich: a symbol of wealth and a victim of speed
• The towering giants and flightless wonders we lost forever

More in Extinct animals · More in Nature · Latest · A–Z · All topics