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Categories & Keywords

Subcategory Detail:
Keywords:Glacier National Park, Mayfly adult, Montana, Norther Waterthrush, Parkesia noveboracensis, Rocky Mountains, Swiftcurrent Lake, adult, bird, food, insect, prey, rocks, shoreline, water
Photo Info

Dimensions5400 x 3600
Original file size8.11 MB
Image typeJPEG
Color spaceAdobe RGB (1998)
Date taken8-Aug-17 14:49
Date modified9-Jul-19 18:37
Shooting Conditions

Camera modelNIKON D810
Focal length850 mm
Focal length (35mm)850 mm
Max lens aperturef/5.7
Exposure1/1000 at f/7.1
FlashNot fired, compulsory mode
Exposure bias0 EV
Exposure modeAuto
Exposure prog.Aperture priority
ISO speedISO 400
Metering modePattern
Digital zoom1x
Northern Waterthrush_JF02954

Northern Waterthrush_JF02954

Watching this Northern Water Thrush I could tell that she was familiar with working the shoreline in search of food. Her movements were sure and quick. She had little difficulty finding food among the rocks.

Here she has snatched up a newly emerged Mayfly. You can see the remnants of the shed exoskeleton directly below the Mayfly.

Location: Glacier National Park, MT