ML526644491

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Observasjonsdetaljer

One of Sykes's / Booted / Blyth's Reed warblers. The lack of full undertail coverts, presence of white edges / tips to tail feathers (most prominent in picture #6 / #7), and grayish overall coloration of upperparts point towards an Iduna warbler [1, 2] instead of Blyth's Reed. Bill appears fairly long and thin in most photos which is a point against Booted warbler. Also, supercilium is not very prominent behind eyes, and bird was feeding on trees throughout observation (Booted prefers feeding on ground). Overall, this evidence implies Syke's. [1] - https://www.shanghaibirding.com/tag/blyths-reed-warbler/ [2] - Birds of the Indian Subcontinent 2014, page 330-332

Teknisk informasjon

Model

Canon EOS 90D

Lens

EF100-400mm f/4.5-5.6L IS II USM

ISO

2500

Focal length

400 mm

Flash

Flash did not fire

f-stop

f/5.6

Shutter speed

1/1250 sec

Dimensions

2053 pixels x 1371 pixels

Original file size

2.25 MB