| gptkbp:instanceOf | gptkb:species 
 | 
                        
                            
                                | gptkbp:breedingSeason | October to January 
 | 
                        
                            
                                | gptkbp:class | gptkb:Aves 
 | 
                        
                            
                                | gptkbp:clutchSize | 2-3 eggs 
 | 
                        
                            
                                | gptkbp:commonName | Gang-gang cockatoo 
 | 
                        
                            
                                | gptkbp:conservationStatus | Endangered (IUCN 2022) 
 | 
                        
                            
                                | gptkbp:crest | yes 
 | 
                        
                            
                                | gptkbp:describedBy | gptkb:James_Francis_Stephens 
 | 
                        
                            
                                | gptkbp:describedYear | 1817 
 | 
                        
                            
                                | gptkbp:diet | insects seeds
 fruits
 
 | 
                        
                            
                                | gptkbp:distribution | gptkb:Australian_Capital_Territory gptkb:New_South_Wales
 gptkb:Victoria
 southeastern South Australia
 
 | 
                        
                            
                                | gptkbp:family | gptkb:Cacatuidae 
 | 
                        
                            
                                | gptkbp:genus | gptkb:Callocephalon 
 | 
                        
                            
                                | gptkbp:IUCNStatus | 22684736 
 | 
                        
                            
                                | gptkbp:kingdom | gptkb:Animalia 
 | 
                        
                            
                                | gptkbp:lifespan | up to 20 years in the wild 
 | 
                        
                            
                                | gptkbp:location | gptkb:New_South_Wales,_Australia 
 | 
                        
                            
                                | gptkbp:malePlumage | grey body, red head and crest 
 | 
                        
                            
                                | gptkbp:nativeTo | gptkb:southeastern_Australia 
 | 
                        
                            
                                | gptkbp:nesting | tree hollows 
 | 
                        
                            
                                | gptkbp:order | gptkb:Psittaciformes 
 | 
                        
                            
                                | gptkbp:phylum | gptkb:Chordata 
 | 
                        
                            
                                | gptkbp:plumage | grey body, underparts barred with orange and yellow, grey head 
 | 
                        
                            
                                | gptkbp:sexualDimorphism | yes 
 | 
                        
                            
                                | gptkbp:vocalization | creaky, grating call 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Gang-gang_Cockatoo 
 | 
                        
                            
                                | gptkbp:bfsLayer | 8 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Callocephalon fimbriatum 
 |