129 foreground recordings and 41 background recordings of Antrostomus rufus . Total recording duration 2:00:42. Results format: detailed; concise · sonograms. 1 ...
Males flash white outer tail feathers in flight. Strictly nocturnal and most easily detected by voice: an introductory “chuck” note followed by a rolling ...
Mar 4, 2020 · Most often vocalizes at dawn or dusk, but may vocalize all night during the height of the breeding season. Vocalizations typically given from a ...
DCB 738-8B, mechanical sounds at 0:30, probably emitted by the wings when the bird was startled, given that a growl was emitted simultaneously. « less.
Rufous Nightjar bird sounds * · 1. Song, © Aves del NEA. Argentina · 2. Song, © Peter Boesman. Argentina · 3. Song, © Peter Boesman. Argentina · 4. Song, © ...
Top-rated audio recordings from the Macaulay Library. Rufous Nightjar - Martin Manassero Rufous Nightjar© Martin Manassero.
Males flash white outer tail feathers in flight. Strictly nocturnal and most easily detected by voice: an introductory “chuck” note followed by a rolling ...
Rufous Nightjar (Antrostomus rufus) ; Condition: Wild ; Certainty: Recorded vocal ; Breeding info: No ; Comments: ; AUDIO.
Mar 6, 2023 · We evaluated the vocal activity and environmental variables of vocalizations by rufous nightjars during a complete annual cycle at one site in the Yungas ...
Rufous Nightjar (Antrostomus rufus) ; Kingdom: Animalia ; Phylum / Division: Chordata ; Class: Aves ; Order: Caprimulgiformes ; Family: Caprimulgidae.
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