Statements (30)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | 
                                    
                                        
                                            gptkb:bird
                                        
                                         | 
                            
| gptkbp:breedingSeason | 
                                    
                                        
                                            
                                            freshwater marshes
                                        
                                        
                                         | 
                            
| gptkbp:clutchSize | 
                                    
                                        
                                            
                                            2-4 eggs
                                        
                                        
                                         | 
                            
| gptkbp:conservationStatus | 
                                    
                                        
                                            
                                            Least Concern
                                        
                                        
                                         | 
                            
| gptkbp:describedBy | 
                                    
                                        
                                            gptkb:Peter_Simon_Pallas
                                        
                                         | 
                            
| gptkbp:describedYear | 
                                    
                                        
                                            
                                            1773
                                        
                                        
                                         | 
                            
| gptkbp:diet | 
                                    
                                        
                                            
                                            insects
                                        
                                        
                                         small fish  | 
                            
| gptkbp:distribution | 
                                    
                                        
                                            gptkb:Africa
                                        
                                         gptkb:Asia gptkb:Europe  | 
                            
| gptkbp:family | 
                                    
                                        
                                            gptkb:Laridae
                                        
                                         | 
                            
| gptkbp:genus | 
                                    
                                        
                                            gptkb:Chlidonias
                                        
                                         | 
                            
| gptkbp:IUCNStatusSystem | 
                                    
                                        
                                            gptkb:IUCN3.1
                                        
                                         | 
                            
| gptkbp:length | 
                                    
                                        
                                            
                                            22-26 cm
                                        
                                        
                                         | 
                            
| gptkbp:migratory | 
                                    
                                        
                                            
                                            true
                                        
                                        
                                         | 
                            
| gptkbp:nestType | 
                                    
                                        
                                            
                                            floating nest
                                        
                                        
                                         | 
                            
| gptkbp:order | 
                                    
                                        
                                            gptkb:Charadriiformes
                                        
                                         | 
                            
| gptkbp:plumage | 
                                    
                                        
                                            
                                            white wings
                                        
                                        
                                         black head and underparts in breeding  | 
                            
| gptkbp:relatedTo | 
                                    
                                        
                                            gptkb:Black_tern
                                        
                                         Whiskered tern  | 
                            
| gptkbp:scientificName | 
                                    
                                        
                                            gptkb:Chlidonias_leucopterus
                                        
                                         | 
                            
| gptkbp:synonym | 
                                    
                                        
                                            
                                            Chlidonias leucoptera
                                        
                                        
                                         | 
                            
| gptkbp:weight | 
                                    
                                        
                                            
                                            55-70 g
                                        
                                        
                                         | 
                            
| gptkbp:wingspan | 
                                    
                                        
                                            
                                            55-60 cm
                                        
                                        
                                         | 
                            
| gptkbp:bfsParent | 
                                    
                                        
                                            gptkb:Pomorie_Lake_Protected_Area
                                        
                                         gptkb:Black_tern  | 
                            
| gptkbp:bfsLayer | 
                                    
                                        
                                            
                                            7
                                        
                                        
                                         | 
                            
| https://www.w3.org/2000/01/rdf-schema#label | 
                                    
                                        
                                            
                                            White-winged tern
                                        
                                        
                                         |