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Southern Caracara

Caracara plancus (Miller, JF, 1777)

You can select up to 8 checklists to perform a comparison of taxonomic authorities for this taxon and related concepts:

You can also use one of the pre-defined group of taxonomic authorities below:

The table provided below compares authorities for this taxon and related concept. Names in red are those that differ from the name in the column located immediately to the left.
Species concept American Ornithologists' Union 1st edition (1886)American Ornithologists' Union 2nd edition (1895)American Ornithologists' Union 3rd edition (1910)American Ornithologists' Union 4th edition (1931)American Ornithologists' Union 5th edition (1957)American Ornithologists' Union 6th edition (1983)American Ornithologists' Union 7th edition (1998)American Ornithologists' Society 7th edition (incl. 62nd suppl.)
* Caracara lutosa Polyborus lutosus
Guadalupe Caracara
Polyborus lutosus
Guadalupe Caracara
Polyborus lutosus
Guadalupe Caracara
Polyborus lutosus
Guadalupe Caracara
Caracara lutosus
Guadalupe Caracara
 
 
 
 
Caracara lutosa
Guadalupe Caracara
Caracara [plancus, cheriway or lutosa]  
 
 
 
 
 
 
 
 
 
Polyborus plancus
Crested Caracara
Caracara plancus
Crested Caracara
 
 
Caracara [plancus or cheriway]  
 
 
 
 
 
 
 
 
 
 
 
 
 
Caracara plancus
Crested Caracara
* Caracara plancus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Caracara plancus plancus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Caracara plancus plancus (plancus)  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
[Caracara plancus plancus (brasiliensis)]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Caracara plancus prelutosus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
* Caracara cheriway Polyborus cheriway
Audubon's Caracara
Polyborus cheriway
Audubon's Caracara
Polyborus cheriway
Audubon's Caracara
Polyborus cheriway
Audubon's Caracara
Caracara cheriway
Caracara
 
 
 
 
 
 
Caracara cheriway cheriway  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Caracara cheriway pallidus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Caracara cheriway audubonii  
 
 
 
 
 
Polyborus cheriway auduboni
 
Caracara cheriway audubonii
 
 
 
 
 
 
 

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