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Difference between revisions of "Swallow Tanager" - BirdForum Opus

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Depending on perhaps light or perhaps geographical variation, this species (and especially males) are sometimes much more blue, without green tones.  
 
Depending on perhaps light or perhaps geographical variation, this species (and especially males) are sometimes much more blue, without green tones.  
 
==Distribution==
 
==Distribution==
[[Image:swallow_tanager_fem.jpg|thumb|350px|right|Photo &copy; of female by {{user|Jamfaraco|Jamfaraco}}<br />Photo taken: Morrinhos, Coxilha Rica, Lages-SC/ [[Brazil]], December 2006]]
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[[Image:swallow_tanager_fem.jpg|thumb|350px|right|female<br />Photo &copy; by {{user|Jamfaraco|Jamfaraco}}<br />Morrinhos, Coxilha Rica, Lages-SC/ [[Brazil]], December 2006]]
 
[[Central America|Central]] and [[South America]]:<br />
 
[[Central America|Central]] and [[South America]]:<br />
 
'''Central America''': [[Panama]] and [[Trinidad]]<br />
 
'''Central America''': [[Panama]] and [[Trinidad]]<br />
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They nest in sandbanks, tree holes and wall crevices.
 
They nest in sandbanks, tree holes and wall crevices.
 
==References==
 
==References==
#{{Ref-Clements6thDec10}}#Avibase
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#{{Ref-Clements6thOct23}}#Avibase
 
#Birdforum member observations
 
#Birdforum member observations
 
{{ref}}
 
{{ref}}
 
==External Links==
 
==External Links==
Search the Gallery using the scientific name:
 
 
{{GSearch|"Tersina viridis" {{!}} "Swallow Tanager"}}
 
{{GSearch|"Tersina viridis" {{!}} "Swallow Tanager"}}
{{GS-checked}}
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{{GS-checked}}1
 
<br />
 
<br />
 
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[[Category:Birds]][[Category:Tersina]]
 
[[Category:Birds]][[Category:Tersina]]

Latest revision as of 00:12, 15 May 2024

Alternative name: Swallow-Tanager

Photo © by Rogerio Araújo Dias
Brasilia, Brazil
Tersina viridis

Identification

15cm
Female is a yellow-green, with horizontal green stripes on sides of breast.
Male a brighter turquoise-green, with a small deep black face and upper throat patch.

Variation

Depending on perhaps light or perhaps geographical variation, this species (and especially males) are sometimes much more blue, without green tones.

Distribution

female
Photo © by Jamfaraco
Morrinhos, Coxilha Rica, Lages-SC/ Brazil, December 2006

Central and South America:
Central America: Panama and Trinidad
South America: Colombia, Venezuela, Guyana, Suriname, French Guiana, Ecuador, Peru, Bolivia, Brazil, Paraguay and Argentina

Taxonomy

Subspecies

Three subspecies are recognized1:

  • T. v. occidentalis:
  • T. v. grisescens:
  • Santa Marta Mountains (north-eastern Colombia)
  • T. v. viridis:

Habitat

Forests (gallery and forest edges), savanas and gardens.

Behaviour

Flight

Swallow-like flight from high exposed branches.

Diet

The diet includes insects caught on the wing, and large fruits, particularly the fruit of Embaúba tree.

Up to 100 non-breeding birds can be found in large foraging flocks.

Breeding

They nest in sandbanks, tree holes and wall crevices.

References

  1. Clements, J. F., P. C. Rasmussen, T. S. Schulenberg, M. J. Iliff, T. A. Fredericks, J. A. Gerbracht, D. Lepage, A. Spencer, S. M. Billerman, B. L. Sullivan, and C. L. Wood. 2023. The eBird/Clements checklist of Birds of the World: v2023. Downloaded from https://www.birds.cornell.edu/clementschecklist/download/
  2. Avibase
  3. Birdforum member observations

Recommended Citation

External Links

GSearch checked for 2020 platform.1

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