Bianchi's/Martens's/Alström's Warbler - Garret Skead

ML619500517

Bianchi's/Martens's/Alström's Warbler Phylloscopus valentini/omeiensis/soror

Report

Contributor

Date

Location

炭石村 (Tanshi Village)
Sichuan, China
Media from this location Illustrated Checklist
Map
Map Coordinates: 28.750746, 103.9711492
Age
Not specified
Sex
Not specified

Observation details

Photos pending review. Altitudinal overlap zone between Martens’s and Alström’s Warbler

Technical information

Model
Canon EOS R7
Lens
RF100-500mm F4.5-7.1 L IS USM
ISO
8000
Focal length
500 mm
Flash
Flash did not fire
f-stop
f/7.1
Shutter speed
1/1000 sec
Dimensions
1003 pixels x 748 pixels
Original file size
178.7 KB