Austen's Brown Hornbill © flickr.com

Forms superspecies with Tickell's Brown Hornbill (Anorrhinus tickelli) and are often treated as conspecific, but differ in some plumage details and in presence or absence of sexual dimorphism in bill colour. Birds from Thailand and Indochina sometimes recognized as subspecies indochinensis, but appear inseparable from other populations.

No subspecies.


References
See References.


Files:

BirdLife International For more information about the Austens Brown Hornbill see... BirdLife International Species Factsheet. Articles about the Austens Brown Hornbill If you would like to read any articles about the Austens Brown Hornbill... Show Articles (0) No Pictures of Austens Brown Hornbill If Birdpedia has no pictures of Austens Brown Hornbill or you would like to see more, then try the following...       From BING (2) No Videos of Austens Brown Hornbill If Birdpedia has no videos of Austens Brown Hornbill or you would like to see more, then try the following..       From BING (0) Where can I observe this species? Select an area (or leave blank) to see locations where this species has been recorded. Area   LAND OCEAN   All    Optional: Complete the following if you wish to restrict the reserve to within a given distance of a location. Please enter the Latitude and Longitiude of a given location together with the maximum distance (km) to display a list of reserves within that distance. You must enter a Latitude, a Longitude and a distance greater than 0.   Latitude: (Decimal degrees takes precedence) Deg Min Sec     Decimal degrees (Include compass setting or value)          N S or   GPS help Longitude: (Decimal degrees takes precedence) Deg Min Sec     Decimal degrees (Include compass setting or value)          E W or   Find GPS using Google Maps Distance Bearing     N NE E SE S SW W NW Get Sample GPS readings On What Field Trips was this species observed? Select an area (or leave blank), and a date range, to see field trips on which this species has been recorded. Area   LAND OCEAN   All    From To     Optional: Complete the following if you wish to restrict the reserve to within a given distance of a location. Please enter the Latitude and Longitiude of a given location together with the maximum distance (km) to display a list of reserves within that distance. You must enter a Latitude, a Longitude and a distance greater than 0.   Latitude: (Decimal degrees takes precedence) Deg Min Sec     Decimal degrees (Include compass setting or value)          N S or   GPS help Longitude: (Decimal degrees takes precedence) Deg Min Sec     Decimal degrees (Include compass setting or value)          E W or Distance Bearing     N NE E SE S SW W NW Get Sample GPS readings Latest Sightings for Austens Brown Hornbill Select the Area to restrict the Sightings. Area   LAND OCEAN   All