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Using rangefinder binoculars to measure the behaviour and movement of European Shags Phalacrocorax aristotelis in coastal environments : Bird Study

M. Heal ; B. A. Hoover ; J. J. Waggitt

Dans Bird Study (68(1) April, 2021)

Human activity and development in coastal environments can pose threats to pursuit-diving seabirds. This study demonstrates that rangefinder binoculars can be used to provide useful measurements of the behaviour and movement of European Shags Ph[...]

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