| gptkbp:instanceOf | gptkb:family 
 | 
                        
                            
                                | gptkbp:characteristic | black and white plumage short wings
 webbed feet
 diving birds
 
 | 
                        
                            
                                | gptkbp:class | gptkb:Aves 
 | 
                        
                            
                                | gptkbp:commonName | auks 
 | 
                        
                            
                                | gptkbp:conservationStatus | some species threatened 
 | 
                        
                            
                                | gptkbp:containsGenus | gptkb:Fratercula gptkb:Aethia
 gptkb:Alca
 gptkb:Brachyramphus
 gptkb:Pinguinus
 gptkb:Ptychoramphus
 gptkb:Synthliboramphus
 gptkb:Uria
 gptkb:Cepphus
 
 | 
                        
                            
                                | gptkbp:diet | gptkb:fish crustaceans
 zooplankton
 
 | 
                        
                            
                                | gptkbp:distribution | gptkb:Northern_Hemisphere 
 | 
                        
                            
                                | gptkbp:extinct | gptkb:great_auk 
 | 
                        
                            
                                | gptkbp:firstDescribed | gptkb:Vigors 1825
 
 | 
                        
                            
                                | gptkbp:habitat | coastal regions open sea
 
 | 
                        
                            
                                | gptkbp:hasWings | capable of flight 
 | 
                        
                            
                                | gptkbp:kingdom | gptkb:Animalia 
 | 
                        
                            
                                | gptkbp:notableSpecies | gptkb:great_auk gptkb:Atlantic_puffin
 gptkb:dovekie
 razorbill
 common murre
 
 | 
                        
                            
                                | gptkbp:order | gptkb:Charadriiformes 
 | 
                        
                            
                                | gptkbp:parentalCare | both parents incubate 
 | 
                        
                            
                                | gptkbp:phylum | gptkb:Chordata 
 | 
                        
                            
                                | gptkbp:reproduction | lay single egg 
 | 
                        
                            
                                | gptkbp:typeSpecies | gptkb:Alca_torda 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Atlantic_puffin 
 | 
                        
                            
                                | gptkbp:bfsLayer | 5 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Alcidae 
 |