Single bird

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Moore et al. 2013: Bird Sounds of Ecuador DVD Excited birds

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Segunda gravação dessa ave com essa vocalização diferente da espécie. Como da primeira vez , o indivíduo estava solitário desagregado e perdido do bando nas altas frondes das arvores á procura do grupo - Mata seca-Campus II Samambaia UFG.

bird-seen:yes

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-called from tree and then called in flight between trees, the flight was to tree where a pair in attempting to nest

-in trees along canal surrounded by marsh

bird-seen:yes

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bird-seen:yes

Natural sound. Recorded with RØDE app on iPhone.

bird-seen:yes

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Moore et al. 2013: Bird Sounds of Ecuador DVD Flock. Interval between 2nd and 3rd call shortened

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bird-seen:yes

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BSA 11377

To obtain a wav file of the original recording, please contact csa@humboldt.org.co

bird-seen:yes

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bird-seen:yes

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ID certainty 100%. (Archiv. tape 159 side A track 36 seq. A)

As aves ficavam em círculo parecendo que estavam disputando poder, um parecia ser o que desafiava e o outro sempre aparecia com uns guarda costas para defendê-lo. Interação interessante.

The birds were in a circle looking as though they were vying for power, one seemed to be the one who challenged and the other always appeared with bodyguards to defend it. Interesting interaction.

bird-seen:yes

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Individual was in the middle of a cassava (Manihot esculenta) plantation, with a group of about 6 individuals. They were all hiding from the scorching sun. Very calm and quiet behavior.

bird-seen:yes

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bird-seen:yes

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Hoots are primarily associated with chases. Chasing is an aggressive behaviour that occurs when a group or a lone bird enters another group’s territory. Chasing is accompanied by a predictable suite of vocalizations including hoots, grunts, and whines (see below). Typically, one to several birds chase a single bird. While resting between bouts of chasing, the chased bird and the chasing bird will often hoot back and forth. Hooting typically ends when one bird, typically the bird being chased, retreats. Hooting bouts can also end in attacks and fighting between the hooting birds. Hoots are also sometimes made in the roost tree, both at dawn and dusk, and may involve hooting back and forth between group members, or a single bird hooting with other group members whining or grunting in response. Hoots are also referred to as 'conk' calls (Davis, 1940, Auk, 57).

bird-seen:yes

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Moore et al. 2013: Bird Sounds of Ecuador DVD

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Recording filtered for clarity.

bird-seen:yes

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bird-seen:yes

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bird-seen:yes

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original: GMR_20140820_172842

bird-seen:yes

playback-used:no