What is a rhinoceros hornbill?
The rhinoceros hornbill is a mostly black bird that stands 30 to 35 inches (about 76 to 89 centimeters) high. Native to Malaysia, Sumatra, Borne, and Thailand, the rhinoceros hornbill makes its home in lowland forests that have trees capable of hosting nests. Capable of living more than 30 years, the bird is noted for its prominent casque, a unique helmet-like structure that grows on its beak. The casque is lightweight, but made of strong, bony material. Naturally white, the protuberance takes up to six years to fully mature. During the course of the rhinoceros hornbill’s life, the casque often turns bright colors. The bird persistently rubs its beak against a gland on it body that exudes orange and red liquid. Also, the structure aids in resonating the bird’s loud shrieks.
