 
  Bornean Bristlehead
  A species of Bornean Bristlehead, Also known as  Bald-headed Crow, Bristlehead    Scientific name : Pityriasis gymnocephala  Genus :   Bornean Bristlehead    
  Bornean Bristlehead, A species of Bornean Bristlehead 
  Also known as: 
 Bald-headed Crow, Bristlehead
  Botanical name: Pityriasis gymnocephala 
  Genus:  Bornean Bristlehead 
  Content 
 Description General Info
 Photo By Nigel Voaden
  Photo By Nigel Voaden   
 Description
 
  The bristlehead is a medium-sized (25 centimetres (9.8 in) in length) black or dark grey bird, with red thighs and a red head, throat and neck, with grey ear-coverts and a featherless yellow crown. There is a white wing-patch, visible in flight, and females also have red spots on the flanks. It has a massive heavy black hooked bill and a short tail, giving it a chunky appearance. The crown is covered by short (3–4 mm) yellow or straw-coloured skin projections like bare feather shafts, hence the name 'bristlehead'. Juveniles have black thighs, red ear-coverts, a red eye-ring, just a few red feathers on the head and undeveloped 'bristles'. It is a noisy species making a variety of unmusical calls, including distinctive high-pitched nasal whining notes interspersed with harsher notes, chattering noises, whistles, honks and chortles.  
 
    
  Size 
  26 cm 
    Nest Placement 
  Tree 
  Feeding Habits 
  Bornean Bristlehead predominantly consume a diet of small plants, fruits, and vegetables. They forage in the forest canopy, adept at gleaning food items from foliage and branches. Unique for their selective feeding, they exhibit remarkable dietary adaptations for plant-based nutrients. 
    Habitat 
  The bornean Bristlehead predominantly inhabits a range of forested environments, notably thriving within primary dipterocarp forests, as well as in peat swamp forests. It is also present in other varied forest ecosystems, such as disturbed dipterocarp forests, upland heath forests, montane coniferous forests, coastal swamp forests, and mangroves. Additionally, it is known to occupy Acacia mangium plantations in vicinities adjacent to and distanced from primary forests. 
    Dite type 
  Frugivorous 
  
  
 General Info
 
 Feeding Habits
Bird food type
 
  Fruit 
 Behavior
 The bristlehead is a sociable species which often moves steadily in small garrulous flocks of 6–10 birds in the mid and upper canopy of the forest, sometimes accompanied by other large forest birds such as malkohas, babblers, drongos, trogons, woodpeckers and hornbills in mixed-species feeding flocks. Its movements in the canopy are slow and heavy and it flies with a fast, shallow wing-beat.  
 
    
 Distribution Area
 The bristlehead is endemic to the island of Borneo, throughout the lowlands of which it has been recorded up to 1200 m asl, though its distribution is sparse, patchy and unpredictable. It may be found in both primary and secondary lowland forests, including peat swamp forests, mixed dipterocarp forests and mangroves.  
 
    
 Species Status
 The main threat to the bristlehead comes from habitat destruction through logging of lowland primary forest and burning of peat swamp forest, and the species has almost certainly undergone a population decline. However, it also occurs in less affected forests on slopes so is classified as near-threatened.  
 
    
  
  
  Photo By Nigel Voaden
  Photo By Nigel Voaden   
 Scientific Classification
 
  Phylum 
  Chordates   Class 
  Birds   Order 
  Perching birds   Family 
  Pityriaseidae   Genus 
  Bornean Bristlehead   Species 
  Bornean Bristlehead  
 
  
  
 



 
  
  
 