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American Kestrel

Falco sparverius Linnaeus, 1758

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.)
* Falco sparverius  
 
 
 
 
 
Falco sparverius
Sparrow Hawk
Falco sparverius
Sparrow Hawk
Falco sparverius
American Kestrel
Falco sparverius
American Kestrel
Falco sparverius
American Kestrel
Falco sparverius [sparverius]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Falco sparverius [sparverius, peninsularis, tropicalis, nicaraguensis or paulus] Falco sparverius
American Sparrow Hawk
Falco sparverius
American Sparrow Hawk
Falco sparverius
Sparrow Hawk
 
 
 
 
 
 
 
 
 
 
Falco sparverius [sparverius, peninsularis, tropicalis or nicaraguensis]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Falco sparverius sparverius  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Falco sparverius sparverius (sparverius)  
 
Falco sparverius sparverius
 
Falco sparverius sparverius
 
Falco sparverius sparverius
 
Falco sparverius sparverius
 
 
 
 
 
 
 
[Falco sparverius sparverius (phalaena)]  
 
 
 
Falco sparverius phalaena
 
Falco sparverius phalaena
 
 
 
 
 
 
 
 
 
[Falco sparverius sparverius (guadalupensis)]  
 
 
 
 
 
 
 
Falco sparverius guadalupensis
 
 
 
 
 
 
 
[Falco sparverius sparverius (deserticolus)]  
 
Falco sparverius deserticolus
 
 
 
 
 
 
 
 
 
 
 
 
 
Falco sparverius peninsularis  
 
Falco sparverius peninsularis
 
Falco sparverius peninsularis
 
Falco sparverius peninsularis
 
Falco sparverius peninsularis
 
 
 
 
 
 
 
Falco sparverius tropicalis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Falco sparverius nicaraguensis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Falco sparverius paulus  
 
 
 
Falco sparverius paulus
 
Falco sparverius paulus
 
Falco sparverius paulus
 
 
 
 
 
 
 
Falco sparverius dominicensis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Falco sparverius caribaearum  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Falco sparverius caribaearum (caribaearum)  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
[Falco sparverius caribaearum (loquaculus)]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Falco sparverius brevipennis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Falco sparverius isabellinus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Falco sparverius isabellinus (isabellinus)  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
[Falco sparverius isabellinus (margaritensis)]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
[Falco sparverius isabellinus (perplexus)]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Falco sparverius aequatorialis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Falco sparverius peruvianus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Falco sparverius fernandensis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Falco sparverius [cinnamominus]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Falco sparverius cinnamominus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Falco sparverius cearae  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Falco sparverius cearae (cearae)  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
[Falco sparverius cearae (eidos)]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
[Falco sparverius cearae (distinctus)]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Falco sparverius sparverioides Falco sparverioides
Cuban Sparrow Hawk
Falco dominicensis
Cuban Sparrow Hawk
Falco sparveroides
Cuban Sparrow Hawk
 
 
 
 
 
 
 
 
 
 
Falco sparverius [ochraceus or caucae]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Falco sparverius ochraceus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Falco sparverius ochraceus (ochraceus)  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
[Falco sparverius ochraceus (intermedius)]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Falco sparverius caucae  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

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