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Classification
Corvus corax Linnaeus, 1758
Bioacoustic Literature
Authors | タイトル | Year of Publication |
---|---|---|
R.L. Hutto; R.R. Hutto | Does the presence of an observer affect a bird's occurrence rate or singing rate during a point count? | 2020 |
J. Nácarová; P. Veselý; T. Bugnyar | Ravens adjust their antipredatory responses to con- and hetero-specific alarms to the perceived threat | 2018 |