Rufous-naped Ground-Tyrant

Rufous-naped Ground-Tyrant

Muscisaxicola rufivertex

Silhouette: Emily Willoughby · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability ~20% · Possible
at Lauca National Park
224 Verified sightings at Lauca National Park From 2019 to 2026
304 Verified sightings across all 3 parks From 2019 to 2026
July Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Rufous-naped Ground-Tyrant

The rufous-naped ground tyrant (Muscisaxicola rufivertex) is a species of bird in the family Tyrannidae, the tyrant flycatchers. It is found in Argentina, Bolivia, Chile, and Peru. As of April 2025 the rufous-naped ground tyrant's taxonomy is unsettled. The IOC assigns it these four subspecies:

M. r. occipitalis Ridgway, 1887 M. r. pallidiceps Hellmayr, 1927 M. r. achalensis Nores & Yzurieta, 1983 M. r. rufivertex d'Orbigny & Lafresnaye, 1837 The Clements taxonomy does not recognize M. r. achalensis. It annotates M. r. occipitalis as the "chestnut-naped", M. r. pallidiceps as the "pallidiceps", and M. r. rufivertex as the "rufous-naped" subspecies of the rufous-naped ground tyrant. BirdLife International's Handbook of the Birds of the World (HBW) includes only M. r. pallidiceps and M. r. rufivertex in the rufous-naped ground tyrant. It treats M. r. occipitalis as a separate species, the chestnut-naped ground tyrant, and does not recognize M. r. achalensis.

As far as possible this article follows the IOC four-subspecies treatment. The rufous-naped ground tyrant is 15.5 to 18 cm (6.1 to 7.1 in) long and weighs about 19 to 22 g (0.67 to... Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Lauca National Park 🇨🇱 Chile
~20%
2 Huascarán National Park 🇵🇪 Peru
~10%
3 Madidi National Park 🇧🇴 Bolivia
Insufficient data

Quick answers

What are the chances of seeing a Rufous-naped Ground-Tyrant in Lauca National Park?

About 20% of wildlife watchers report a Rufous-naped Ground-Tyrant sighting in Lauca National Park, based on 224 verified sightings from GBIF citizen-science data.

When is the best time to see Rufous-naped Ground-Tyrant in Lauca National Park?

July has the highest sighting rate for Rufous-naped Ground-Tyrant in Lauca National Park in our monthly data.

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