White-rumped Swallow
Tachycineta leucorrhoa
Silhouette: Andy Wilson · PhyloPic
- KingdomAnimalia (Animals)
- PhylumChordata (Chordates)
- ClassAves (Birds)
- OrderPasseriformes (Perching Birds)
- FamilyHirundinidae (Swallows and Martins)
- GenusTachycineta (Tachycineta Swallows)
- SpeciesTachycineta leucorrhoa (White-rumped Swallow)
About the White-rumped Swallow
The white-rumped swallow (Tachycineta leucorrhoa) is a species of bird in the family Hirundinidae. First described and given its binomial name by French ornithologist Louis Pierre Vieillot in 1817, it was for many years considered a subspecies of the Chilean swallow. The species is monotypic with no known population variations. It has a white supraloral streak, or streak above its lores (the region between a bird's eye and nostrils), which can be used to differentiate it from the Chilean swallow. The lores, ear coverts, tail, and wings are black, with white tips on the inner secondaries, tertials, and greater coverts of the wings. The rest of the upperparts are a glossy blue. Its underparts and underwing-coverts are white, in addition to the rump, as the name suggests. The sexes are similar, and the juvenile is duller and browner with a dusky breast.
This species usually builds its nest in holes in trees or dead snags or under or in artificial structures like fence posts and the eaves of buildings. The white-rumped swallow is solitary and nests in distributed pairs during the breeding season. The breeding season is from October to December in Brazil and from October to February in neighboring Argentina. Usually, only one brood with four to seven eggs is laid, although a second one will occasionally be laid. The female incubates the eggs over a period usually between 15 and 16 days, with the fledging usually occurring between 21 and 25 days after hatching.
This swallow is found in Argentina, Bolivia, Brazil, Paraguay, Peru, and Uruguay. Its natural habitats are: dry savanna, pastureland, the edge of forests, subtropical or tropical seasonally wet or flooded lowland grassland.
It is classified as a least-concern species by the International Union for Conservation of Nature (IUCN). Its population is increasing and it may benefit from the increase in availability of artificial nest sites. The shiny cowbird is an occasional brood parasite of the white-rumped swallow. Wikipedia →
Recent sightings of White-rumped Swallow in Amboró National Park
LIVEiNaturalistClosest Relatives at Amboró National Park
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Global Distribution
Warmer areas are where this animal is recorded most often.
Parks Where Found
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Emas National Park | 🇧🇷 Brazil | |
| 2 | Iberá National Park | 🇦🇷 Argentina | |
| 3 | Serra da Canastra National Park | 🇧🇷 Brazil | |
| 4 | El Impenetrable National Park | 🇦🇷 Argentina | |
| 5 | El Palmar National Park | 🇦🇷 Argentina | |
| 6 | Parque Estadual Encontro das Águas | 🇧🇷 Brazil | |
| 7 | Amboró National Park | 🇧🇴 Bolivia | |
| 8 | Itatiaia National Park | 🇧🇷 Brazil | |
| 9 | Iguazú National Park | 🇦🇷 Argentina | |
| 10 | Chapada Diamantina National Park | 🇧🇷 Brazil | |
| 11 | Iguaçu National Park | 🇧🇷 Brazil | |
| 12 | Noel Kempff Mercado National Park | 🇧🇴 Bolivia | |
| 13 | Serra dos Órgãos National Park | 🇧🇷 Brazil | |
| 14 | Chapada dos Guimarães National Park | 🇧🇷 Brazil | |
| 15 | Tijuca National Park | 🇧🇷 Brazil |
Quick answers
What are the chances of seeing a White-rumped Swallow in Amboró National Park?
Under 5% of wildlife watchers report a White-rumped Swallow sighting in Amboró National Park, based on 13 verified sightings from GBIF citizen-science data.
When is the best time to see White-rumped Swallow in Amboró National Park?
October has the highest sighting rate for White-rumped Swallow in Amboró National Park in our monthly data.