John Gunning:
Channel-Billed Cuckoo (Scythrops novaehollandiae).
John Gunning:
Channel-Billed Cuckoo (Scythrops novaehollandiae).
John Gunning:
Channel-billed Cuckoo (Scythrops novaehollandiae).
John Gunning:
Channel-billed Cuckoo (Scythrops novaehollandiae).
John Gunning:
Channel-billed Cuckoo (Scythrops novaehollandiae).