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ROSEATE SPOONBILL Platalea ajaja 71–79cm. Stunning pink wading bird
of wetlands, coastal marshes and lagoons, mangroves. No similar species.
Associates readily with other wading birds, especially White Ibis. Feeds by
filtering food with its bill tip. Flies with neck and legs outstretched, wingbeats
fairly quick and shallow, interspersed with brief glides; regularly soars, at times
in kettles with vultures and Wood Storks. Juv. much paler pink, with fine dusky
wing-tips, feathered head that changes to naked pale greenish over 1st-year;
2nd-year like duller version of adult; attains adult appearance in 3rd year.
SOUNDS: Mostly quiet except when nesting; colonies produce low clucking and
chuckling calls. STATUS: Uncommon to fairly common locally in nw. lowlands, irregular s. along Pacific
coast and on Caribbean slope, rare inland to 1200m. (Americas.)
STORKS (CICONIIDAE; 2+ SPECIES) Mainly Old World family of large to very
large wading birds with stout pointed bills, long broad wings often used for soaring. Ages differ,
sexes similar; adult appearance attained in 2–3 years. Build bulky stick nests high in trees; Wood
Stork usually colonial. Utter low grunts and hisses, also bill-rattling noises; mostly silent away
from nest.
WOOD STORK Mycteria americana 89–101cm. Fresh and brackish wetlands,
from flooded fields and roadside ponds (especially when drying up) to
mangroves, lakes, wooded swamps. Feeds by wading and probing, often in
association with other waterbirds; perches readily in trees. Often soars on mid–
late morning thermals, at times high overhead, with vultures, other large birds;
flocks tend to wheel in somewhat disorganized kettles, not strongly syn
chronized. Juv./1st-year has creamy bill, downy head feathering; head becomes
naked and attains adult pattern over 2 years. STATUS: Fairly common but
nomadic year-round in nw. lowlands; irregular wanderer elsewhere on both
slopes, occasional inland to 1200m. (Americas.)
JABIRU Jabiru mycteria 130–153cm. Huge, the largest flying bird in the
Americas, and difficult to misidentify. Singles or locally small groups forage in
open wetland habitats, savannas, flooded rice fields, often in areas with aggre
gations of egrets, herons, other wading birds, when large size usually obvious;
also adjacent swampy woodland and forest patches in wetlands. Nests high in
emergent, often bare trees. Flight strong, with smooth wingbeats, neck out
stretched; soars occasionally. Juv./1st-year has upperparts edged silvery gray-
brown and mixed with blackish feathers, but looks largely white at any distance;
red on neck duller than adult, often some downy whitish feathering on head.
2nd-year like dull adult, with scattered brownish feathers on upperparts. STATUS: Uncommon to locally/
seasonally fairly common but nomadic in nw. lowlands, where breeds Nov–Apr; very rare wanderer
elsewhere, mainly in n. lowlands. (Mexico to S America.)