The bird my fellow trekkers and I are ... rare wildlife products such as helmeted hornbill carvings, elephant ivory, and rhinoceros horn can be a sign of money, power, and luxury.

The helmeted hornbill is a huge, cackling bird native to the tropical forests ... named after the hue the casque takes on when it’s carved, has led to wholesale slaughter of helmeted hornbills ...

1766 Carved Drinking Horn from ROADSHOW's Special: Tasty Treasures Watch Ken Farmer's appraisal of 1766 carved drinking Horn in ROADSHOW's special: Tasty Treasures.