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Caitlin Marsteller releases a Black Oystercatcher on beach in Alaska

July 2020 (approx.)

Detailed Description

USGS Biologist Caitlin Marsteller releases a Black Oystercatcher after assisting with the collection of morphometric data and tagging. Data were collected from Black Oystercatchers as part of a new study to better understand migration strategies and movement ecology of the species.

Sources/Usage

Public Domain.

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