Diderick Cuckoo (Diederikkoekoek)
by Rick & José van der Weijde
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Violet Cuckoo (Chrysococcyx xanthorhynchus)
by Mark C
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Sultan's Cuckoo-Dove (Macropygia doreya)
by Ingo Waschkies
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Oriental Cuckoo (Cuculus saturatus)
by Mark C
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Plaintive Cuckoo -- sp 117
by Alex Vargas
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Violet Cuckoo at Mt. Makiling!
by romy ocon
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Cuckoo
by Ian Fulton
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Chrysococcyx maculatus - Asian Emerald Cuckoo
by Jonathan Cheah Weng Kwong
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Rusty-breasted cuckoo ( Cacomantis Sepulcralis )
by Mark C
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Hodgson's Hawk Cuckoo (Cuculus nisicolor)
by Mark C
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