La historia
I photographed this Long-tailed Sylph (Aglaiocercus kingii) at the Río Blanco reserve near Manizales, Caldas, Colombia on June 24, 2017. It lives in open country such as scrub, clearings, forest edges and gardens, between about 900 and 3,000 meters. Andean populations move seasonally between lower and higher elevations. The male is 16 to 19 centimeters long, including outer tail feathers that alone measure about 12 centimeters. More than 360 bird species have been recorded at Río Blanco, and it is known among birders for its antpittas.
I took this with a Canon EOS 70D and the EF400mm f/5.6L USM, at 1/1000 sec, f/6.3, ISO 1250. IUCN lists the Long-tailed Sylph as Least Concern with a decreasing population, and BirdLife International lists Río Blanco as an Important Bird Area, protected because its forest supplies about a third of the drinking water of Manizales.
©2018 Adam Rainoff Photographer
El ave
The Long-tailed Sylph (Aglaiocercus kingii) pertenece a la familia Trochilidae (Hummingbirds) en la taxonomía eBird/Clements.
Fuente: eBird.org (se abre en una pestaña nueva)
Conservación
Least Concern on the IUCN Red List (assessment published 2024), with the population trend listed as decreasing. Fuente: Lista Roja de la UICN
