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Maroon-fronted Parrot | Rhynchopsitta terrisi

Grote araparkiet | Cotorra serrana oriental

The Maroon-fronted Parrot is the eastern counterpart of the Thick-billed Parrot: a large, dark green parrot with a heavy black bill, found only in the conifer forests of the Sierra Madre Oriental in north-eastern Mexico. It breeds colonially in cavities in sheer limestone cliffs, which is unusual for a parrot.

Maroon-fronted Parrot (Rhynchopsitta terrisi)
Photo: Adriana Nelly Correa Sandoval — CC BY 4.0 · Wikimedia Commons

Voice

A loud, raw, rolling krraa or karrr, in flocks building to a continuous chatter; carries far between the cliff faces.

Listen: CallXC858732

Recording: Leonardo Guzman Hernandez — CC BY-NC-SA 4.0 · converted to mono · xeno-canto

Identification

40–45 cm. Dark green with a long, pointed tail and long, pointed wings. The forehead and a stripe above the eye are dark maroon-brown; the bend of the wing and the thighs are dark red. The bill is black and heavy, the bare eye-ring yellowish. The underwing is grey without a yellow band. Young birds have a pale bill and less red. The sexes are alike. Flight is fast and direct, often in flocks.

Confusion species

Thick-billed Parrot Rhynchopsitta pachyrhyncha of the Sierra Madre Occidental is slightly smaller and paler green, has a red forehead and a yellow band under the wing; the ranges do not overlap. Military Macaw Ara militaris is much larger, with a long tail, a red forehead and a bare, pale pink face. Green Parakeet Psittacara holochlorus is smaller, all green and has a pale bill.

Habitat

Conifer and pine-oak forest in the high mountains, with pines, spruces and firs, mostly between 1300 and 3500 m. It nests colonially in holes and crevices in high limestone cliffs and feeds in the surrounding forests. It eats mainly pine seeds, as well as acorns, buds and agave nectar.

Where the bird is most at home, classified by the vegetation units of Mexico and Central America.

Range and movements

Only in Mexico, in a narrow strip of the Sierra Madre Oriental in south-eastern Coahuila, central and southern Nuevo León and south-western Tamaulipas. It breeds mainly in the north of that area; outside the breeding season flocks wander south and to lower slopes.

  • Resident
  • Summer visitor (c. Apr–Sep)
  • dark = core range, pale = thinly spread
Density map from the occurrence records of GBIF (2006-10-01 – 2026-09-30), counted per 0.7° grid cell and per month and divided by all bird records in that same cell — so the number of birdwatchers does not shape the picture. Colour depth follows that share and fades out gradually, so the map does not follow national borders. Country outlines: Natural Earth (public domain).

How and when to look

In the mountains south and south-west of Monterrey, including Cumbres de Monterrey National Park, and near Arteaga in Coahuila, flocks fly calling loudly between the cliffs and the forests early in the morning.

Conservation status

Endangered. The range is small and the population depends on a small number of breeding cliffs. Forest fires, logging, drought and pine die-off caused by bark beetles reduce the food supply. Some of the breeding sites are protected.

Scientific name

Rhynchopsitta terrisi | Moore, 1947

Moore described the species in 1947 and placed it straight away in the genus where it still stands. The genus Rhynchopsitta was introduced in 1854 by Bonaparte. Rhynchopsitta is Greek, from rhunkhos 'bill' and psitta 'parrot': 'bill-parrot', after the heavy bill. terrisi honours the American mountaineer and explorer Terris Moore (1908–1993), son of the describer, ornithologist Robert T. Moore. The specimen the first description was based on came from northeastern Mexico (not specified).