Siberian House-Martin - David Stanton
Report

Contributor

Date

Location

Long Valley 塱原
Hong Kong, Hong Kong
Media from this location Illustrated Checklist
Map
Map Coordinates: 22.5088303, 114.113338
Age
Not specified
Sex
Not specified

Observation details

Immature. Large white rump, extending to upper tail coverts. Juvvie feathers still retained in rump. Photos

Technical information

Model
ILCE-7M4
ISO
500
Focal length
400 mm
Flash
Flash did not fire
f-stop
f/6.3
Shutter speed
1/1250 sec
Dimensions
1145 pixels x 763 pixels
Original file size
63.88 KB