|

Roseate Spoonbill (Ajaia ajaja)
General Information
This is the only species of spoonbill found in the Western
Hemisphere. Its flattened, spatulate bill, specialized feeding
technique, and remarkable pink plumage make it unique among
Florida's waders. Roseate Spoonbills occur from coastal Florida,
southwestern Louisiana and Texas south to Brazil, Argentina and
Chile, including the Bahamas, Greater Antilles, Mexico and northern
South America.
Habitat and Range
Roseate Spoonbills are primarily nocturnal and crepuscular (dawn and
dusk) feeders and favor protected flats and tidal creeks during
falling tides. Sweeping their bills back and forth like scythes,
they capture small fish, crustaceans, and insects. When severe dry
seasons cause falling water levels in freshwater wetlands and
retention ponds, spoonbills may regularly exploit inland foraging
areas near the coast.
Breeding occurs on small mangrove keys or artificial
dredged-material islands along the coast. In recent years,
occasional nesting attempts have also been found in the freshwater
Everglades. Nests are bulky structures of sticks, lined with finer
materials, and are placed beneath the tree canopy. Ground nests are
known in Texas, but not in Florida. Eggs are large and creamy-white,
irregularly spotted with brown. Incubation lasts 22 to 23 days, with
both sexes sharing the incubation duties. The young fledge at about
6 weeks of age, but are fed by their parents at the natal colony for
3 to 4 weeks longer.
|
|