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hkinni 18/09/2011 22:58

An Oriental Cuckoo ?

Please id this cuckoo, thank you .

Po Toi

18/09/2011

[img]http://www.pbase.com/kinni/image/138157213.jpg[/img]

HFCheung 19/09/2011 18:11

Are there more photo?  From this photo, I would go for Oriental Cuckoo.

HF Cheung

cthomas 20/09/2011 00:06

Here is another photo...

[img]http://images4.fotop.net/albums3/ThomasChan/O_Cuckoo/sep_18_11_1.jpg[/img]

18/9/2011
Po Toi 蒲台
Hasselblad CF 500mm + APO1.4XE + 7D
ISO320 f11 1/50s

brendank 20/09/2011 21:19

It's a interesting bird. How large did it appear?

gary 20/09/2011 23:20

This cuckoo complex is very difficult for ID, in currently available knowledge.
Oriental Cuckoo in this case is the best guess, against Common Cuckoo.
But it can not (or not possible to) rule out Himalayan Cuckoo.

[[i] Last edited by gary at 20/09/2011 23:22 [/i]]

brendank 21/09/2011 14:20

I'm not even sure why this can't be a juvenile Lesser Cuckoo given we can't tell how large it is.

hkinni 21/09/2011 21:50

take a closer look
(same bird on same tree)
[img]http://www.pbase.com/kinni/image/138256273.jpg[/img]

brendank 22/09/2011 15:35

This pictures does show the yellow irides clearly which rules out Lesser Cuckoo but still seems impossible to separate between Oriental, Common, and Himalayan Cuckoo.

lpaul 22/09/2011 15:51

The combination of white and brown barring on the wing coverts, greyish tones to the face, black and white underside to the tail and especially the rather clear yellow irides suggest that this is almost certainly a heptic adult.

Given that almost nothing is published on the separation of hepatic adult Oriental, Himalayan and Common Cuckoos I doubt this bird can be identified based on current knowledge.

hkinni 29/09/2011 15:11

Thank you all
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