Horizocerus albocristatus (Cassin 1848)

Description: English: White-crested hornbill (Tropicranus albocristatus) - San Diego Zoo. Date: 7 February 2012. Source: Own work. Author: SandyCole (mailto:sandyc@dicksandy.org).

Description: English: White-crested Hornbill (Tropicranus albocristatus) Semuliki NP, W. Uganda. Date: December 2005. Source: Own work. Author: Aviceda.

Description: Bucerotidae 4 Ortholophus macrourus. Date: 1904. Source: Genera Avium. Author: Philogène Wytsman (d. 1925). Other versions: . Licensing[edit] Public domainPublic domainfalsefalse. : This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1926. This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.. https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse

Parc National de la Forêt de Taï

New Eddubiase Forest South entrance

Ankasa NP Ghana

Kakum NP (walkway)

Atewa, Eastern

Ouesso, Sangha

Mipoundi, Lekoko, Haut-Ogooue

Zortarpa, Yarmein, Nimba

Bakoumba, Lekoko, Haut-Ogooue

Ntonso, Kwabre East, Ashanti Region

Ntonso, Kwabre East, Ashanti Region

Ntonso, Kwabre East, Ashanti Region