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Difference between revisions of "Brown Noddy" - BirdForum Opus

(User template. References updated)
(Nominate flight picture. Some extra info. Basic tidy-up. References updated)
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[[Image:Brown_Noddya.jpg|thumb|550px|right|Subspecies ''plumbeigularis''<br />Photo by {{user|barty63|Mike Barth}}<br /> Kalba, [[UAE]], June 2010]]
 
;[[:Category:Anous|Anous]] stolidus
 
;[[:Category:Anous|Anous]] stolidus
[[Image:Brown_Noddya.jpg|thumb|550px|right|Photo by {{user|barty63|Mike Barth}}<br /> Kalba, [[UAE]], June 2010]]
+
 
 
==Identification==
 
==Identification==
Length 40 cm<br />
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[[Image:20090317- DSC3756.jpg|thumb|350px|right|Subspecies ''galapagensis''<br />Photo by {{user|bionicsherpa|bionicsherpa}}<br />[[Galapagos Islands]], March 2009 ]]
Dark brown, grey/white cap
+
38–45 cm (15-17¾ in)
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*Dark brown overall plumage
 +
*Grey crown
 +
*whitish forehead
 
==Distribution==
 
==Distribution==
 
Tropical oceans: Circumglobal.
 
Tropical oceans: Circumglobal.
 
==Taxonomy==
 
==Taxonomy==
 
====Subspecies====
 
====Subspecies====
[[Image:20090317- DSC3756.jpg|thumb|350px|right|Photo by {{user|bionicsherpa|bionicsherpa}}<br />[[Galapagos Islands]], March 2009 ]]
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[[Image:Brown Noddy 83 9892.jpg|thumb|350px|right|Subspecies ''stolidus''<br />Photo by {{user|STEFFRO1|STEFFRO1}}<br />Garden Key, Dry Tortugas, [[Florida]], March 2018]]
 
There are 5 subspecies<sup>[[#References|[1]]]</sup>:
 
There are 5 subspecies<sup>[[#References|[1]]]</sup>:
 
*''A. s. plumbeigularis'':
 
*''A. s. plumbeigularis'':
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==Behaviour==
 
==Behaviour==
 
====Diet====
 
====Diet====
They are surface feeders.
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They are surface feeders, feeding on small fish and squid.
 
====Breeding====
 
====Breeding====
It nests on cliffs or in trees.  A single egg is laid.
+
It nests on cliffs or in trees.  A single egg is laid. They nest throughout the year in the [[Galapagos]].
 
==References==
 
==References==
#{{Ref-Clements6thAug16}}#Avibase
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#{{Ref-Clements6thAug17}}#Avibase
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#Handbook of the Birds of the World Alive (retrieved Apr 2018)
 
{{ref}}
 
{{ref}}
 
==External Links==
 
==External Links==
 
{{GSearch|Anous+stolidus}}  
 
{{GSearch|Anous+stolidus}}  
 
[[Category:Birds]] [[Category:Anous]]
 
[[Category:Birds]] [[Category:Anous]]

Revision as of 22:19, 1 April 2018

Subspecies plumbeigularis
Photo by Mike Barth
Kalba, UAE, June 2010
Anous stolidus

Identification

Subspecies galapagensis
Photo by bionicsherpa
Galapagos Islands, March 2009

38–45 cm (15-17¾ in)

  • Dark brown overall plumage
  • Grey crown
  • whitish forehead

Distribution

Tropical oceans: Circumglobal.

Taxonomy

Subspecies

Subspecies stolidus
Photo by STEFFRO1
Garden Key, Dry Tortugas, Florida, March 2018

There are 5 subspecies[1]:

  • A. s. plumbeigularis:
  • Southern Red Sea and Gulf of Aden
  • A. s. pileatus:
  • A. s. galapagensis:
  • A. s. ridgwayi:
  • A. s. stolidus:

A. s. plumbeigularis is usually considered invalid, and sometimes considered a subspecies of A. s. pileatus [2].

Habitat

Pelagic; breeds on oceanic islands.

Behaviour

Diet

They are surface feeders, feeding on small fish and squid.

Breeding

It nests on cliffs or in trees. A single egg is laid. They nest throughout the year in the Galapagos.

References

  1. Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2017. The eBird/Clements checklist of birds of the world: v2017, with updates to August 2017. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
  2. Avibase
  3. Handbook of the Birds of the World Alive (retrieved Apr 2018)

Recommended Citation

External Links

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