A Royal Return: White-Crowned Pigeons In Key West
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The white-crowned pigeon (Patagioenas leucocephala) is a sleek, fruit-loving bird that bears more than a passing resemblance to the everyday pigeons most people are used to. However, this Caribbean native can be identified with its mostly dark plumage, save for a white "crown" on the top of its head. In the United States, the white-crowned pigeon is found only in South Florida: the Keys, the Everglades, and the very southern tip of the mainland. John James Audubon featured the species in his Birds of America, but even he might be surprised by where they’re showing up today.
A Rare Florida Resident
White-crowned pigeons have long been tied to two distinct habitats, both of which were thought necessary to their success as a species. They nest on remote, tidally flooded mangrove islands — safe havens from raccoons and other predators — and feed elsewhere, often on the fruits of native trees such as poisonwood (Metopium toxiferum). Poisonwood is crucial to their diet but often removed by humans because it causes severe skin irritation.
Historically, the mangrove islands provided quiet, isolated nesting grounds thought crucial as nesting habitat for white-crowned pigeons. But in recent years, researchers and wildlife rehabilitators have noticed a striking shift: white-crowned pigeons are breeding in the heart of Key West and Miami, two places that are anything but quiet and isolated.
From Mangroves to Duval Street
The change may be a story of resilience. After hurricanes Dennis and Wilma in 2005 damaged key white-crowned pigeon nesting sites that never fully recovered, the pigeons began looking elsewhere. By 2013, two flightless young birds were found on a sidewalk near the busy intersection of Wall Street and Duval Street, just steps from Mallory Square in Key West, which plays host to a large, nightly sunset celebration. Prior to the discovery of these young birds, the nearest known nesting colony was five kilometers offshore in the Key West National Wildlife Refuge.
The following year, several nests of white-crowned pigeons were discovered in coconut palms on the grounds of beachfront hotels along Front Street. These birds had never before been known to nest in urban or commercial areas. Yet here they were — raising chicks amid tourists, traffic, and street performers.
Adapting to a Changing World
Coconut palms, with their smooth trunks, may have helped tip the balance. Raccoons, one of the pigeons’ primary predators, can’t easily climb them. And as mangrove habitats shrink, palms in urban areas seem to offer a surprisingly safe alternative.
Today, the white-crowned pigeon remains listed as a threatened species in Florida, but its behavior shows a kind of hopeful adaptability — an instinct to survive in an unpredictable landscape. Where once the species kept to mangrove islands, it now perches above Key West’s streets, feeding on fruiting trees and nesting in sight of hotel balconies. On a recent trip, we saw the birds in dozens of locations across the island, suggesting that they have decided to take up permanent residence on the island.
So, if you’re planning a trip to Key West, look up. Among the palms and drunken tourists, you just might spot one of the Keys’ quietest conservation success stories — a Caribbean traveler that decided to call Key West home.
Want more information about some of the lesser known Key West sights? Buy a copy of 101 Travel Bits: Key West to learn more!
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