Your login:

Password:

Stay signed in

Enter your login name or your email address and click on Send reminder to receive a reminder by email.


Welcome Guest

Spruce Grouse

Falcipennis canadensis (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 HBW and BirdLife Taxonomic Checklist v3 (Nov 2018)Clements, version 2019Howard and Moore 4th edition (incl. corrigenda vol.1-2)Handbook of the Birds of the World and Birdlife (Dec 2018)IOC World Bird Names, version 9.2
* Falcipennis canadensis  
 
Falcipennis canadensis
Spruce Grouse
Falcipennis canadensis
Spruce Grouse
 
 
Falcipennis canadensis
Spruce Grouse
Falcipennis canadensis [canadensis] Falcipennis canadensis
Spruce Grouse
 
 
 
 
Falcipennis canadensis
Spruce Grouse
 
 
Falcipennis canadensis canadensis  
 
 
 
Falcipennis canadensis canadensis
 
 
 
Falcipennis canadensis canadensis
 
Falcipennis canadensis canadensis {canadensis or labradorius}  
 
Falcipennis canadensis canadensis
 
 
 
Falcipennis canadensis canadensis
 
 
 
Falcipennis canadensis canadensis (canadensis)  
 
 
 
 
 
 
 
 
 
[Falcipennis canadensis canadensis (labradorius)]  
 
 
 
 
 
 
 
 
 
[Falcipennis canadensis canadensis (torridus)]  
 
Falcipennis canadensis torridus
 
 
 
Falcipennis canadensis torridus
 
 
 
Falcipennis canadensis osgoodi  
 
Falcipennis canadensis osgoodi
 
Falcipennis canadensis osgoodi
 
Falcipennis canadensis osgoodi
 
Falcipennis canadensis osgoodi
 
Falcipennis canadensis atratus  
 
Falcipennis canadensis atratus
 
Falcipennis canadensis atratus
 
Falcipennis canadensis atratus
 
Falcipennis canadensis atratus
 
Falcipennis canadensis canace  
 
Falcipennis canadensis canace
 
Falcipennis canadensis canace
 
Falcipennis canadensis canace
 
Falcipennis canadensis canace
 
Falcipennis canadensis [franklinii or isleibi] Falcipennis franklinii
Franklin's Grouse
Falcipennis canadensis franklinii
 
 
 
Falcipennis franklinii
Franklin's Grouse
 
 
Falcipennis canadensis franklinii  
 
 
 
Falcipennis canadensis franklinii
 
Falcipennis franklinii franklinii
 
Falcipennis canadensis franklinii
 
Falcipennis canadensis isleibi  
 
 
 
Falcipennis canadensis isleibi
 
Falcipennis franklinii isleibi
 
Falcipennis canadensis isleibi
 

Avibase has been visited 291,490,579 times since 24 June 2003. © Denis Lepage | Privacy policy