World Bird List

Species factsheet
Pale-billed Hornbill (Lophoceros pallidirostris)

Order: Lophoceros pallidirostris
Family: Hornbills (Bucerotidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
pallidirostris Angola, s DR Congo and Zambia (except extreme e)
neumanni e Zambia to s Tanzania and n Mozambique
Annoncer