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Difference between revisions of "Black-bellied Storm Petrel" - BirdForum Opus

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==Identification==
 
==Identification==
24cm.  Sooty black, darker on the wings and tail, pure white sides of the body, flanks, and long upper tail-coverts, some of the under tail-coverts on each side edged with white, pure white long inner wingcoverts and axillary plumes, black iris, bill and legs.  
+
19·5–21 cm (7¾-8¼ in)
 +
*Black upperparts, head and upper breast, darker on the wings and tail
 +
*White belly, upper tail-[[Topography#General Anatomy|coverts]], some of the under tail-coverts on each side edged with white, pure white long inner wing-coverts and axillary plumes
 +
*Black iris, bill and legs
 +
====Flight====
 +
Their feet just protrude beyond the tail when flying.
 
==Distribution==
 
==Distribution==
[[Antarctica]], [[Argentina]], [[Australia]], [[Brazil]], [[Chile]], [[Falkland Islands]], [[French Polynesia]], [[French Southern Territories]], [[Madagascar]], [[Mozambique]], [[New Zealand]], [[Oman]], [[Peru]], [[Saint Helena]], [[Sao Tomé]] and [[Principe]], [[Solomon Islands]], [[South Africa]], [[Uruguay]], and [[Vanuatu]].
+
[[Antarctica]], [[Argentina]], [[Australia]], [[Brazil]], [[Chile]], [[Falkland Islands]], [[French Polynesia]], [[French Southern Territories]], [[Madagascar]], [[Mozambique]], [[New Zealand]], [[Oman]], [[Peru]], [[Saint Helena]], [[Sao Tomé]] and [[Principe]], [[Solomon Islands]], [[South Africa]], [[Uruguay]], and [[Vanuatu]]. <!--Copied from Wikipedia-->
  
 
==Taxonomy==
 
==Taxonomy==
There are 2  subspecies
+
There are 2  subspecies<sup>[[#References|[1]]]</sup>
* ''F. t. tropica'' - [[South Shetland]], [[South Orkney]], [[South Sandwich Island]], [[South Georgia]], [[Elephant Island]], possibly [[Bouvet Island]], [[The Crozets]], [[Kerguelen]], [[Aukland Islands]] and [[Antipodes Islands]].
+
*''F. t. tropica'':
* ''F. t. melanoleuca'' - [[Tristan da Cunha]] Group, [[Gough Island]], [[Prince Edward Islands]].
+
:*Subantarctic circumpolar islands; ranges north to tropics
 +
*''F. t. melanoleuca'':
 +
:*Tristan da Cunha and Gough islands
 
==Habitat==
 
==Habitat==
Oceanic islands and sea.
+
Highly pelagic. Rarely near land except when breeding.
 
==Behaviour==
 
==Behaviour==
It follows ships.
+
they readily follow ships.
 
====Diet====
 
====Diet====
The diet includes small molluscs.
+
The diet consists of squid, small fish and crustaceans.
 +
==References==
 +
#{{Ref-Clements6thAug16}}#Handbook of the Birds of the World Alive (retrieved October 2016)
 +
#Wikipedia
 +
{{ref}}
 
==External Links==
 
==External Links==
 
{{GSearch|Fregetta+tropica}}  
 
{{GSearch|Fregetta+tropica}}  

Revision as of 22:16, 1 November 2016

Photo by WickWelsh
Pelagic off Cape Town, South Africa, October 2016
Fregetta tropica

Identification

19·5–21 cm (7¾-8¼ in)

  • Black upperparts, head and upper breast, darker on the wings and tail
  • White belly, upper tail-coverts, some of the under tail-coverts on each side edged with white, pure white long inner wing-coverts and axillary plumes
  • Black iris, bill and legs

Flight

Their feet just protrude beyond the tail when flying.

Distribution

Antarctica, Argentina, Australia, Brazil, Chile, Falkland Islands, French Polynesia, French Southern Territories, Madagascar, Mozambique, New Zealand, Oman, Peru, Saint Helena, Sao Tomé and Principe, Solomon Islands, South Africa, Uruguay, and Vanuatu.

Taxonomy

There are 2 subspecies[1]

  • F. t. tropica:
  • Subantarctic circumpolar islands; ranges north to tropics
  • F. t. melanoleuca:
  • Tristan da Cunha and Gough islands

Habitat

Highly pelagic. Rarely near land except when breeding.

Behaviour

they readily follow ships.

Diet

The diet consists of squid, small fish and crustaceans.

References

  1. Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2016. The eBird/Clements checklist of birds of the world: v2016, with updates to August 2016. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
  2. Handbook of the Birds of the World Alive (retrieved October 2016)
  3. Wikipedia

Recommended Citation

External Links

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