Tag: all of Asio

Moonlight’s influence on predator/prey interactions between short-eared owls (Asio tlammeus) and deermice (Peromyscus maniculatus)

science article, Strigidae, Strigiformes, Worldwide oriental region
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Short-eared Owl (Asio flammeus) Science Article 1 abstract This study examines the effect of moonlight intensity on deermouse (Peromyscus maniculatus) vulnerability to predation by short-eared owls (Asio flammeus). Three nocturnal light intensities, labeled new moon, quarter moon, and full moon, were simulated in a flight chamber. Deermouse activity was observed and measured by an index […]

Use of recorder calls for detecting Long-eared Owls Asio Otus

North America, science article, Strigidae, Strigiformes
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Long-eared Owl (Asio otus) Science Article 1 abstract […].The aims of this study are (1) to determine if Long-eared Owls respond to broadcasts of conspecific calls, (2) to determine if the broadcast improved our ability to detect owls and (3) to discuss the behavioural response of owls. […]. Martinez, J. A., Zuberogoitia, I., Colas, J. […]

Use of recorder calls for detecting Long-eared Owls Asio Otus

North America, science article, Strigidae, Strigiformes
Comments

Long-eared Owl (Asio otus) Science Article 1 abstract […].The aims of this study are (1) to determine if Long-eared Owls respond to broadcasts of conspecific calls, (2) to determine if the broadcast improved our ability to detect owls and (3) to discuss the behavioural response of owls. […]. Martinez, J. A., Zuberogoitia, I., Colas, J. […]