Blue-mantled Thornbill
Chalcostigma stanleyi
Silhouette: Ferran Sayol · PhyloPic
- KingdomAnimalia (Animals)
- PhylumChordata (Chordates)
- ClassAves (Birds)
- OrderApodiformes (Swifts and Hummingbirds)
- FamilyTrochilidae (Hummingbirds)
- GenusChalcostigma (Bearded Thornbills)
- SpeciesChalcostigma stanleyi (Blue-mantled Thornbill)
About the Blue-mantled Thornbill
The blue-mantled thornbill (Chalcostigma stanleyi) is a species of hummingbird in the "coquettes", tribe Lesbiini of subfamily Lesbiinae. It is found in Bolivia, Ecuador, and Peru. The taxonomy of genus Chalcostigma is unsettled. The South American Classification Committee (SACC) of the American Ornithological Society is considering a proposal to merge the genus into Oxypogon. The blue-mantled thornbill has three recognized subspecies, the nominate C. s. stanleyi (Bourcier, 1851), C. s. versigulare (Zimmer, 1924), and C. s. vulcani (Gould, 1852).
The blue-mantled thornbill is 12 to 13 cm (4.7 to 5.1 in) long; males weigh about 6.2 g (0.22 oz) and females 4.5 g (0.16 oz). Both sexes have a short straight black bill and a small white spot behind the eye. Adult males of the nominate subspecies are generally dark sooty brown. The crown and nape have a bronzy green sheen, the back reflects violet-blue, and the uppertail coverts are turquoise. The forked tail is steel blue. They have a narrow gorget that is emerald green on the chin and transitions through pink to purple-violet or violet-blue at the lower edge. Adult females are similar, but... Wikipedia →
Recent sightings of Blue-mantled Thornbill in Huascarán National Park
LIVEiNaturalistClosest Relatives at Huascarán National Park
Olivaceous Thornbill
Chalcostigma olivaceum
Black Metaltail
Metallura phoebe
Giant Hummingbird
Patagona gigas
Sparkling Violetear
Colibri coruscans
Shining Sunbeam
Aglaeactis cupripennis
Green-headed Hillstar
Oreotrochilus stolzmanni
Green-tailed Trainbearer
Lesbia nuna
Tyrian Metaltail
Metallura tyrianthina
Lesser Violetear
Colibri cyanotus
Purple-collared Woodstar
Myrtis fanny
Black-tailed Trainbearer
Lesbia victoriae
Rainbow Starfrontlet
Coeligena iris
Global Distribution
Warmer areas are where this animal is recorded most often.
Parks Where Found
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Cajas National Park | 🇪🇨 Ecuador | |
| 2 | Huascarán National Park | 🇵🇪 Peru |
Quick answers
What are the chances of seeing a Blue-mantled Thornbill in Huascarán National Park?
About 20% of wildlife watchers report a Blue-mantled Thornbill sighting in Huascarán National Park, based on 143 verified sightings from GBIF citizen-science data.
When is the best time to see Blue-mantled Thornbill in Huascarán National Park?
September has the highest sighting rate for Blue-mantled Thornbill in Huascarán National Park in our monthly data.