Scientists have found that some species of birds are capable of passing advanced cognitive tests on a level previously only ...

Antonio Liebana Navarro (Spain) contrasts the crescent-like curved bills of a bonding pair of Asian pied hornbills. Antonio was leading a photography tour when he noticed a pair of hornbills in fruit ...

we meet an oriental pied hornbill couple who are in a lifelong relationship and do something extraordinary to protect their young. The warmth of rainforests enables life to flourish, and the ...

When I was asked whether I could film the oriental pied hornbills for Planet Earth III, alongside fellow cameraman Chris Tan, I jumped at the chance. This was a subject I knew well, in a place ...