Chilean Swallow

Chilean Swallow

Tachycineta leucopyga

Silhouette: Edwin Price · PhyloPic

Daily sighting probability ~40% · Likely
at Nahuel Huapi National Park
724 Verified sightings at Nahuel Huapi National Park From 2019 to 2026
3,645 Verified sightings across all 7 parks From 2019 to 2026
November Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Chilean Swallow

The Chilean swallow (Tachycineta leucopyga) is a species of bird in the family Hirundinidae. It breeds in Chile and Patagonia, migrating north as far as Bolivia, Paraguay, and Rio Grande do Sul. The new genus Tachycineta was created for this group of swallows by German ornithologist Jean Cabanis in 1850. The current genus name Tachycineta, is from Ancient Greek takhukinetos, "moving quickly", and the specific meyeni commemorates Prussian botanist and collector Franz Meyen. Some consider the species name to be leucopyga, which is what the species name originally was. This species, along with the white-rumped swallow, T. leucorrhoa, form a superspecies. This species is monotypic.

The Chilean swallow is about 13 centimetres (5.1 in) in length and weighs 15–20 grams (0.53–0.71 oz). It is glossy blue-black above and white below with a white rump. Its wings and tail are black, with white tips on its inner secondaries and its tertials. Their underwing coverts and auxiliaries are both grey. The Chilean swallow's bill and legs are black. The sexes are alike, and the juveniles are duller and browner.

It is similar to the white-rumped swallow, but... Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Vicente Pérez Rosales National Park 🇨🇱 Chile
~60%
2 Torres del Paine National Park 🇨🇱 Chile
~60%
3 Tierra del Fuego National Park 🇦🇷 Argentina
~60%
4 Nahuel Huapi National Park 🇦🇷 Argentina
~40%
5 Península Valdés 🇦🇷 Argentina
~10%
6 Iberá National Park 🇦🇷 Argentina
~10%
7 El Impenetrable National Park 🇦🇷 Argentina
Insufficient data

Quick answers

What are the chances of seeing a Chilean Swallow in Nahuel Huapi National Park?

About 40% of wildlife watchers report a Chilean Swallow sighting in Nahuel Huapi National Park, based on 724 verified sightings from GBIF citizen-science data.

When is the best time to see Chilean Swallow in Nahuel Huapi National Park?

November has the highest sighting rate for Chilean Swallow in Nahuel Huapi National Park in our monthly data.

← Back to Nahuel Huapi National Park