RJNumbat: Channel-Billed Cuckoo
James_Preece: Shining Bronze Cuckoo
James_Preece: Pallid Cuckoo
James_Preece: Horsfield's Bronze Cuckoo
James_Preece: Horsfield's Bronze Cuckoo
markloh4896: Horsfield's bronze cuckoo
DaveSPN: Black-eared Cuckoo
James_Preece: Fan-tailed Cuckoo
marj k: Fan-tailed cuckoo
Kg Waldon: Fan-tailed cuckoo immature Cuculu flabelliformis
Janis May: White-bellied Cuckoo-shrike
STaylor74: Pallid Cuckoo (Cacomantis pallidus)
Fat Burns ☮: fan-tailed cuckoo #1
alanwingtech: Common Koel
Fat Burns ☮: the shining bronze cuckoo
david marle: Eastern Koel ( m ) a first
Fat Burns ☮: lagoon creek - pallid cuckoo
Jock Livre: Fan-tailed Cuckoo (Cacomantis flabelliformis, Latham) Insectivorous Birds of New South Wales
Geoff Whalan: Little Bronze-Cuckoo (Chalcites minutillus) (14 – 15 cm) - Casuarina Coastal Reserve, Darwin, NT, Australia
Geoff Whalan: Brush Cuckoo (Cacomantis (Cuculus) variolosus) - Rapid Creek, Darwin Harbour, NT, Australia
Geoff Whalan: Eastern Koel - Nitmiluk National Park (Katherine Gorge) - Northern Territory, Australia.01
Graham R3: Fantail Cuckoo k
petermurphy14: Shining Bronze-Cuckoo (Chalcites lucidus)
James_Preece: Shining Bronze-Cuckoo
James_Preece: Horsfield Bronze-Cuckoo
James_Preece: Horsfield's Bronze Cuckoo
heathth: Horsefield's Bronze Cuckoos
Geoff Whalan: Pheasant Coucal (Centropus phasianinus) (non-parasitic cuckoo) - Casuarina Coastal Reserve, Darwin, NT, Australia
petermurphy14: Horsfield's Bronze Cuckoo (Chalcites basalis)
petermurphy14: Fan-tailed Cuckoo (Cacomantis flabelliformis)