Chaetura meridionalis / Sick's swift (Chaetura meridionalis)

Wikipedia: Sick's swift Quelle: WIKIPEDIA Chaetura_meridionalis-Sick%27s_Swift.jpg

Beobachtungen

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Beschreibung

Systematik: Gattung Chaetura (Chaetura); Unterfamilie Apodinae (Apodinae); Familie Apodidae (Apodidae)
Allgemein: Sick's swift (Chaetura meridionalis) is a species of swift in the family Apodidae. It was previously considered conspecific with the smaller ashy-tailed swift, but a study published in 1997 found that Sick's swift was closer to the chimney swift. The English name commemorates the German-born ornithologist Helmut Sick who studied South American birds. It is a migratory species that breeds in central South America and overwinters in northern South America. The IUCN has listed it as being of "Least Concern". [mehr]