| 
                                    
                                        gptkbp:instanceOf
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:bird
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:billColor
                                    
                                 | 
                                
                                    
                                        
                                            
                                            black with yellow tip
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:breedingSeason
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:island
                                        
                                         
                                    
                                        
                                            
                                            coastal sandbanks
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:clutchSize
                                    
                                 | 
                                
                                    
                                        
                                            
                                            1–3 eggs
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:commonName
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Sandwich_tern
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:conservationStatus
                                    
                                 | 
                                
                                    
                                        
                                            
                                            Least Concern
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:describedBy
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:John_Latham
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:describedYear
                                    
                                 | 
                                
                                    
                                        
                                            
                                            1787
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:diet
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:fish
                                        
                                         
                                    
                                        
                                            
                                            crustaceans
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:distribution
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Europe
                                        
                                         
                                    
                                        
                                            gptkb:North_Africa
                                        
                                         
                                    
                                        
                                            gptkb:Atlantic_coast_of_North_America
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:family
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Laridae
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:genus
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Thalasseus
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:habitat
                                    
                                 | 
                                
                                    
                                        
                                            
                                            coastal regions
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:IUCNStatusSystem
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:IUCN3.1
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:length
                                    
                                 | 
                                
                                    
                                        
                                            
                                            37–43 cm
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:migratory
                                    
                                 | 
                                
                                    
                                        
                                            
                                            true
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:molting
                                    
                                 | 
                                
                                    
                                        
                                            
                                            partial post-breeding moult
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:nestType
                                    
                                 | 
                                
                                    
                                        
                                            
                                            ground scrape
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:order
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Charadriiformes
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:parent
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Thalasseus
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:plumage
                                    
                                 | 
                                
                                    
                                        
                                            
                                            white with black cap
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:subspecies
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Thalasseus_sandvicensis_acuflavidus
                                        
                                         
                                    
                                        
                                            gptkb:Thalasseus_sandvicensis_eurygnathus
                                        
                                         
                                    
                                        
                                            gptkb:Thalasseus_sandvicensis_sandvicensis
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:synonym
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Sterna_sandvicensis
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:taxonAuthor
                                    
                                 | 
                                
                                    
                                        
                                            
                                            (Latham, 1787)
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:vocalization
                                    
                                 | 
                                
                                    
                                        
                                            
                                            loud grating call
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:weight
                                    
                                 | 
                                
                                    
                                        
                                            
                                            180–300 g
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:wingspan
                                    
                                 | 
                                
                                    
                                        
                                            
                                            85–97 cm
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:winteringRange
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Caribbean
                                        
                                         
                                    
                                        
                                            gptkb:West_Africa
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsParent
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:sandwich_tern
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsLayer
                                    
                                 | 
                                
                                    
                                        
                                            
                                            6
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        https://www.w3.org/2000/01/rdf-schema#label
                                    
                                 | 
                                
                                    
                                        
                                            
                                            Thalasseus sandvicensis
                                        
                                        
                                         
                                    
                                 |