The Tarictic Hornbill (Penelopides panini) is a hornbill found in the rainforests in the islands of Panay, Negros, Masbate and Guimaras, Philippines. This bird is distinguished by its bill with a hollow horny "casque" on top of it. This "horn" is mainly made of keratin.
The status of the hornbills in this genus is a matter of debate. There are a number of forms previously considered as races of one species which The Handbook of the Birds of the World now separates as individual species.
P. affinis = found in Maitum and in the islands of Mindanao & Dinagat, Philippines
P. mindorensis = found in the island of Mindoro, Philippines
P. manillae = found in the island of Luzon & Marinduque, Philippines
Young Tarictic Hornbill surrendered to researchers in Panay, Philippines. Photo courtesy of [mailto:noah.jackson@umontana.edu Noah Jackson
(mailto:noah.jackson@umontana.edu)
Habitat
Tarictic Hornbills live in groups and frequent the canopy of rainforests. These birds are noisy and emit an incessant sound that sounds like ta-rik-tik, hence the name. Despite their noise they are difficult to find, being well camouflaged by the dense foliage.
This is a highly endangered species. Only 600 pairs are left in the world. There has been a heavy decline in population due to hunting and loss of habitat caused by deforestation.
Hornbills (family (biology) Bucerotidae) are a group of birds whose bill is shaped like a cow's horn, but without a twist, sometimes with a casque on the upper mandible.
During incubation, the female (of all species except the two ground hornbills) is locked within the nest cavity by a wall made of mud, droppings and fruit pulp.
However, the Helmeted Hornbill has a solid casque made of a material called hornbill ivory, which the Chinese valued greatly as a carving material, as did the Japanese, who often used it to make netsuke.
Hornbills (Family Bucerotidae) are a group of birds with a massive "double-story" bill consisting of a long, deep beak with a projection known as a casque on top.