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#1378 · 🐦 birds

Clay-colored Thrush

🇳🇱 Grays Lijster ·Turdus grayi

LCleast concern 🐦 Birds 📍 outside Europe
Clay-colored Thrush, photo 1 of 9
1/9 © Sebastián Restrepo Calle · CC BY-NC-SA 4.0

what is it?

The clay-colored thrush ( Turdus grayi ) is a common Middle American bird of the thrush family (Turdidae). It is the national bird of Costa Rica, where it is well known as the yigüirro . Other common names include clay-colored robin .

base stats

  • NL sightings 0iNaturalist, research grade
  • worldwide 27,559iNaturalist observations
  • weight 7.1 gadult, up to
  • threat LCleast concern

Bars compare against all animals on log scales: up to 300,000 Dutch and 600,000 worldwide sightings (the most-seen species), 150 t (blue whale), 30 m and 400 years (Greenland shark).

fun facts

  • No confirmed wild sightings in the Netherlands on iNaturalist: you'd have to travel for this one.
  • 27,559 observations worldwide on iNaturalist.
  • Weighs only about 7 g.
  • Scientifically named by Charles Lucien Bonaparte in 1838 (188 years ago).

fact sheet

English
Clay-colored Thrush
Nederlands
Grays Lijster
scientific name
Turdus grayi
class
Aves
order
Passeriformes
family
Turdidae
IUCN Red List
LC · least concern
sightings in NL
0
sightings worldwide
27,559
GBIF records in NL
0
weight
7.1 g
length
—
lifespan
—
named
1838 by Charles Lucien Bonaparte

IUCN in Dutch: niet bedreigd. Blank means the sources don't say.

relatives· Turdidae

Sources: iNaturalist taxon 12720, Wikidata Q551736, GBIF 2490716, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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