ML67340821
Laguntzailea
Craig Brelsford Laguntzaile honen media Profila
Data
Kokapena
南汇东滩 (Nanhui Dongtan)
Shanghai, China
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina eta sexua
- Heldua, sexua ezezaguna - X
- Etiketak
- Landan hartutako oharrak/zirriborroak; Ur-marka
Iruzkina
© Craig Brelsford (craigbrelsford.com, shanghaibirding.com). Lesser Cuckoo Cuculus poliocephalus, non-hepatic adult. 26 Aug. 2017. Cape Nanhui, Shanghai, China. Reasoning behind ID of Lesser Cuckoo: (1) No suggestion of brighter yellow iris that is characteristic of Eurasian Cuckoo as well as Oriental and Himalayan Cuckoo (darker iris more characteristic of Indian Cuckoo and Lesser Cuckoo) (2) Dark rump and uppertail coverts contrast little with dark tail, while dark tail and rump contrast markedly with paler back, all pointing to Lesser Cuckoo (3) On tail, very likely no subterminal black band (as in Indian Cuckoo), pointing again to Lesser Cuckoo
Behaketaren xehetasunak
non-hepatic adult
Informazio teknikoa
- Dimentsioak
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- Fitxategiaren tamaina originala
- 759.78 KB