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WatchList Species Account for White-crowned Pigeon (Columba
leucocephala)
With the main part of its range in the
Bahamas and the Caribbean, the White-crowned Pigeon reaches
the continental U.S. only in the southern tip of Florida and
the Florida Keys. The bird nests semi-colonially on nearshore
islands, often of mangrove, or in forests and feeds in hardwood
forests with fruiting grees. Nesting success is greater in
years with more abundant fruit. A short-distance migrant that
is resident in some areas, most of the Florida population
winters in the Bahamas and Cuba.
The bird faces two primary threats. First,
it is an important game species outside the U.S., where poaching
outside the hunting seasons and shooting of nesting adults
depresses the populations. Squabs are illegally taken for
food for humans and for feeding to livestock. Breeding populations
in Jamaica, Puerto Rico, and the Dominican Republic have decreased
dramatically because of such activities. Second, widespread
destruction of habitat in much of its West Indian breeding
range has meant its numbers have suffered.
Conservation measures in Florida include
proposed acquisition of all deciduous forest fragments greater
than 5 ha in the Keys. Restoration of feeding and nesting
sites and relief from hunting pressure are essential measures
in recovering populations of this bird.
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