- Awang Rusli Bin Ma...
- Belle C Lunsing
- Belle G. Kouju
- Brunei Birder Grou...
- Chew Chong Leong
- Folkert Hindriks
- Hanyrol H. Ahmad S...
- Jadda SGilong D'Ka...
- Jais Pg Othman
- Kumiko
- Micherwen Michael
- Ridzuan HM
- Selamat Mail
- Tim van Berkel
- A, Alizah
- ABDUL, Arshad
- ABDUL HADI, Subki
- ABDUL JAPAR JUDIN
- ABDULLAH, Nur Azim...
- ABGHANI, Nazeri
- AK TAJUDIN AWANG T...
- ALBERT, Gary
- ALLEN, Richard
- AMBO SAKKA, Mappea...
- AMIR
- ANON
- ASLI, Asmali
- BAKAR, John Nizam
- BAKEWELL, David
- BALANTING, Oliver
- BANDUSENA, Zachary
- BENEDICT, Mark Lou...
- BIUN, Alim
- BOORSMA, Tjalle
- BOWDEN, David
- BOYCE, Andy
- BOYD, Nicholas, S.
- BUNIYAMIN, Wan Isk...
- BUTCHART, Duncan
- CHANG, Alven
- CHEAH, Eugene
- CHEE, Su Ken
- CHONG, Robert
- CHOO, Pearly
- CHOO, Tse Chien
- CHUI , Wui Jing
- CK, Leong
- DEGULLACION, Denis
- DHOIF, Inni
- DIN DIN, Abidin
- DUNCAN, Ben
- DUNCAN, Ben
- EATON, James
- ERICSSON, Peter
- FEHLANDT , Lars
- FLORENCE, Fredolin...
- FONG, Yi Yeh
- GARBUTT, Nick
- GILB, Steve
- GOH, Wilbur
- GOPAL, Muralidhara...
- GOULD, John
- HALAOUATE, Mehd
- HASSANUDDIN, NORAL...
- HAZEBROEK, Hans
- HEART OF BORNEO PR...
- HESSELS, Mark
- HILL, Chris
- HOLMES, John & Jem...
- HOLYOAK, Marcel
- HUTCHINSON, Rob
- HUTCHINSON, Rob
- IQBAL, Muhammad
- JAKIR
- JAMES, Jason
- JANHOM, Pitchaya
- JAWI, Jawandi Zeno...
- JENSEN, Christian ...
- JOHANSEN, Louise B
- JOHN, Alexandar
- JONES, Sam
- JONG, Saw Kang
- JUNGLE, DAVE
- KAICHID, Rattapon
- KAMISUGI, Eriko
- KEHOE, Chris
- KEULEMANS, J.G.
- KIM KUAN, Lee
- KING, Richard
- KOH, Dr. Ung Leong
- KONG, Ket Leong
- KU, Kok On
- LAI, Jium Sen
- LAI, Jiun Loong
- LAM, Crimson
- LAMB, Serena
- LANGIT, Wawan
- LEAN, Yen Loong
- LEE, Chien C
- LEE, Jollence
- LEE, Ken T J
- LEONG, CK
- LIM, Chieng Peng
- LOBATO, Cynthia
- LOINSANG, Alphons
- MADOYA, Karim
- MARK, Jasnnie
- MARZUKI MUDA, Azmi
- MATNIN, Khairul Ik...
- MAWAN, Charles
- MEAD, David
- MITCHELL, Simon
- MOHD SA'DAN, Mohd ...
- MONFORTE, Carlos
- MOORE, Derek
- MOORE, Jeremy
- MUNIR, Misbahul
- MYERS, Susan
- NAZRUL, Maswalee
- NELSON, Mike
- NG, Calvin
- NG, Chee Peng
- NG, Jia Jie
- NG, Kenneth
- NORAZMI CHAI, Abdu...
- O'NEILL, Daisy
- ORENSTEIN, Ronald
- PAN, Joe
- PAN, Timothy
- PAU KIEW CHUANG
- PETRUS LUKE, Victo...
- PHILLIPPS, Cosmo
- PHILLIPPS, Field G...
- PHILLIPPS, Honor
- PHILLIPPS, Karen
- PHILLIPPS, Quentin
- POULSEN, Axel Dalb...
- PRUDENTE, Cede
- PUDIN, Ron
- PUDIN, Winston
- RAJAH, Roger
- REYES, Azahari
- ROBERTSON, Ian
- RYAN, Wahtog
- SHAO, Stanley T
- SHAPIRO, Dubi
- SHIM, Martin
- SHIM, Paul
- SHORTELL, Troy
- SIANI, Andrew
- SINGH HSS, Amar
- SINPA, Ed
- SINYEM, Richard W
- SITORUS, Jordan
- SOON, Jonathan
- STAMBUL, George JD
- SUBAN, Hamid
- SUBAN, Hazwan
- SUFFRI, Ali
- TAN, John
- TAN, Roland
- TIZON, Kenneth A
- TIZON, Kenneth A.
- UNGGANG, Joanes
- VELE, Andrew
- VELE, Andrew
- VIS, Hans
- VUN, Soo Kiong
- WALSHE, Arlene
- WEE, Hiang Her
- WHITEHEAD, John
- WILES, Martin
- WONG, Tsu Shi
- WONG, Anthony
- WONG, Anthony
- WONG, Lee Hong
- WONG, William
- WOOD, Ian
- WURYANTO, Hudi Dew...
- YEO, Siew Teck
- YONGOI, WESLEY
- YUNUS, Zaiton
- YUSOP, Mohd Shapua...
Back to Oriental Pied Hornbill
Update Required
To play the media you will need to either update your browser to a recent version or update your Flash plugin.
Site Name : Sepilok
State Name : Sabah
Recordist : SINGH HSS, Amar
Date : 2016-05-01
Notes : Saw a family unit of Oriental Pied Hornbill – adults with two juveniles. I suspect they (and Imperial Green Pigeons) had come to feed on Oli Palm fruit. They were making lots of calls. Of interest to me was the build up to calls by juveniles followed by loud additions by the adults, especially the male.
This is a full sonogram/waveform – notice the ‘hesitant’ calls by juveniles and then the fully adult entry.