Wreathed Hornbill

Borneo Birds

Hornbill is Borneo native bird with a large horny. Wreathed Hornbill male 
can be easily distinguished from female by the colour of it throat. 
The male throat skin is yellow; the female is blue. Male and female pair of life. 
The specialized knobs on the tops of the bird beak are known as casques. 

East Malaysia