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Difference between revisions of "Roseate Spoonbill" - BirdForum Opus

(Gallery search amended)
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[[Image:8242607-02629fg Roseate Spoonbill.jpg|thumb|550px|right|Photo by {{user|bobsofpa|bobsofpa}} <br />[[Merritt Island National Wildlife Refuge]], [[Florida]], [[USA]], February 2007]]
 
;[[:Category:Ajaia|Ajaia]] ajaja
 
;[[:Category:Ajaia|Ajaia]] ajaja
[[Image:8242607-02629fg Roseate Spoonbill.jpg|thumb|550px|right|Photo by {{user|bobsofpa|bobsofpa}} <br />[[Merritt Island National Wildlife Refuge]], Florida, USA, February 2007]]
 
 
==Identification==
 
==Identification==
 
30-32 in (76-81 cm) tall<br/>
 
30-32 in (76-81 cm) tall<br/>
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*Orange tail
 
*Orange tail
  
Sexes similar
+
Sexes similar<br />
====Immature====
+
'''Immature'''
 
*White feathered heads
 
*White feathered heads
 
*Paler pink
 
*Paler pink
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==Distribution==
 
==Distribution==
 
It is a mainly resident breeder in [[South America]], the [[Caribbean]], and the Gulf coast of the [[USA]].
 
It is a mainly resident breeder in [[South America]], the [[Caribbean]], and the Gulf coast of the [[USA]].
 +
 +
Early in the 20th century their numbers were severely depleted by plume hunters, but with protective laws they have increased once again.
 
==Taxonomy==
 
==Taxonomy==
A monotypic species.
+
This is a [[Dictionary_M-S#M|monotypic]] species<sup>[[#References|[1]]]</sup>.
 
====''Platalea'' vs. ''Ajaia''====
 
====''Platalea'' vs. ''Ajaia''====
 
Many authorities (AOU, 2002; SACC, 2003; Clements, 2005) have placed this lone species in ''[[:Category:Platalea|Platalea]]'' in light of Hancock et al. (1992) and Banks et al. (2002). Sibley & Monroe (1996) and Howard & Moore (2003) retain Roseate Spoonbill's monotypic placement in ''[[Ajaia]]'', and the Opus awaits further clarification.
 
Many authorities (AOU, 2002; SACC, 2003; Clements, 2005) have placed this lone species in ''[[:Category:Platalea|Platalea]]'' in light of Hancock et al. (1992) and Banks et al. (2002). Sibley & Monroe (1996) and Howard & Moore (2003) retain Roseate Spoonbill's monotypic placement in ''[[Ajaia]]'', and the Opus awaits further clarification.
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Nests in mangrove trees.
 
Nests in mangrove trees.
 
==Behaviour==
 
==Behaviour==
 +
A banded bird was found to be 16 years old in 2006, the oldest known individual.
 
====Breeding====
 
====Breeding====
It lays 2-5 eggs. It does not usually share colonies with storks or herons.
+
The clutch consists of 2-5 eggs. It does not usually share colonies with storks or herons.
 
====Feeding & Diet====
 
====Feeding & Diet====
 
These birds spend much time feeding in the shallow waters of Florida Bay and the Gulf of Mexico on shrimp, small fish, snails, and aquatic insects, which they detect by their sense of touch as they rhythmically sweep their "spoon-shaped" bills from side to side as they walk steadily through the water, often in groups.
 
These birds spend much time feeding in the shallow waters of Florida Bay and the Gulf of Mexico on shrimp, small fish, snails, and aquatic insects, which they detect by their sense of touch as they rhythmically sweep their "spoon-shaped" bills from side to side as they walk steadily through the water, often in groups.
 
==Voice==
 
==Voice==
 
Low croaks and clucking sounds.
 
Low croaks and clucking sounds.
==Discussion==
+
==References==
Early in the century their numbers were severely depleted by plume hunters, but with protective laws they have increased once again.<br/>
+
#{{Ref-Clements6thDec09}}#Search.com
 
+
{{ref}}
In 2006, a banded bird 16 years old was discovered, the oldest known individual.
 
 
==External Links==
 
==External Links==
 
{{GSearch|Ajaia_ajaja}}  
 
{{GSearch|Ajaia_ajaja}}  
 
[[Category:Birds]][[Category:Ajaia]]
 
[[Category:Birds]][[Category:Ajaia]]

Revision as of 23:08, 28 February 2010

Ajaia ajaja

Identification

30-32 in (76-81 cm) tall
Ws. 4ft 5in (1.3m)

  • Unmistakable
  • Long-legged, long-necked
  • Long, spatulate bill

Adult

  • Bare greenish head
  • White neck, breast, and back
  • Deep pink otherwise
  • Grey bill
  • Rich crimson shoulder
  • Orange tail

Sexes similar
Immature

  • White feathered heads
  • Paler pink
  • Yellowish or pinkish bill

Distribution

It is a mainly resident breeder in South America, the Caribbean, and the Gulf coast of the USA.

Early in the 20th century their numbers were severely depleted by plume hunters, but with protective laws they have increased once again.

Taxonomy

This is a monotypic species[1].

Platalea vs. Ajaia

Many authorities (AOU, 2002; SACC, 2003; Clements, 2005) have placed this lone species in Platalea in light of Hancock et al. (1992) and Banks et al. (2002). Sibley & Monroe (1996) and Howard & Moore (2003) retain Roseate Spoonbill's monotypic placement in Ajaia, and the Opus awaits further clarification.

Habitat

Nests in mangrove trees.

Behaviour

A banded bird was found to be 16 years old in 2006, the oldest known individual.

Breeding

The clutch consists of 2-5 eggs. It does not usually share colonies with storks or herons.

Feeding & Diet

These birds spend much time feeding in the shallow waters of Florida Bay and the Gulf of Mexico on shrimp, small fish, snails, and aquatic insects, which they detect by their sense of touch as they rhythmically sweep their "spoon-shaped" bills from side to side as they walk steadily through the water, often in groups.

Voice

Low croaks and clucking sounds.

References

  1. Clements, JF. 2009. The Clements Checklist of Birds of the World. 6th ed., with updates to December 2009. Ithaca: Cornell Univ. Press. ISBN 978-0801445019.
  2. Search.com

Recommended Citation

External Links

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