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  2. Bird vocalization - Wikipedia

    en.wikipedia.org/wiki/Bird_vocalization

    Some birds will respond to a shared song type with a song-type match (i.e. with the same song type). [24] This may be an aggressive signal; however, results are mixed. [23] Birds may also interact using repertoire-matches, wherein a bird responds with a song type that is in its rival's repertoire but is not the song that it is currently singing ...

  3. Mindanao boobook - Wikipedia

    en.wikipedia.org/wiki/Mindanao_boobook

    The Mindanao boobook or Mindanao hawk-owl (Ninox spilocephala) is a species of owl in the family Strigidae that is endemic to the Philippines on the island of Mindanao.It was previously known as a subspecies of the Philippine hawk-owl, but was reclassified in 2012, as voice and other evidence suggested it a distinct species. [3]

  4. Philippine nightjar - Wikipedia

    en.wikipedia.org/wiki/Philippine_Nightjar

    A nesting Philippine nightjar. Ebird describes it as "A medium-sized night bird of forest and open areas from the lowlands to the mountains. Heavily patterned in various shades of brown, with finely barred underparts, blotching on the chest, and dark wings with large pinkish and white spots and a broad pale bar bordered with black.

  5. Vocal learning - Wikipedia

    en.wikipedia.org/wiki/Vocal_learning

    Vocal learning is the ability to modify acoustic and syntactic sounds, acquire new sounds via imitation, and produce vocalizations. "Vocalizations" in this case refers only to sounds generated by the vocal organ (mammalian larynx or avian syrinx) as opposed to by the lips, teeth, and tongue, which require substantially less motor control. [1]

  6. Grey-hooded sunbird - Wikipedia

    en.wikipedia.org/wiki/Grey-hooded_sunbird

    A Philippine stamp in 2009 depicting the Grey-hooded Sunbird. eBird describes the bird as "A small bird of lower-elevation montane forest on Mindanao. Has a gray hood and chest, an olive-green back and wings, a white upper belly, a yellow lower belly and sides, and a white-tipped tail.

  7. Chirruping nightjar - Wikipedia

    en.wikipedia.org/wiki/Chirruping_nightjar

    It was once considered conspecific with the savanna nightjar, while it is significantly different in vocalization. [ 2 ] [ 3 ] This name Chirruping is based on its distinct high pitched call. Its alternate name Kayumanggi is a Tagolog word for brown, often used when describing a person's skin color.

  8. List of birds of the Philippines - Wikipedia

    en.wikipedia.org/wiki/List_of_birds_of_the...

    This is a list of the bird species recorded in the Philippines. The avifauna of the Philippines include a total of 743 species, of which 229 are endemic , five have been introduced by humans. This list's taxonomic treatment (designation and sequence of orders, families and species) and nomenclature (common and scientific names) follow the ...

  9. Philippine hawk-owl - Wikipedia

    en.wikipedia.org/wiki/Philippine_Hawk-owl

    There are seven known species: Luzon boobook (Ninox philippensis) . Ninox philippensis centralis – Bohol, Boracay, Carabao, Guimaras, Negros, Panay, Semirara and Siquijor ...