All birds/Thraupidae/Black-faced Grassquit
AI reconstruction of Black-faced Grassquit (Melanospiza bicolor)AI

AI reconstruction created with Nano Banana 2 · 1K, grounded in the profile’s documented taxonomy, habitat, natural-history sources, and an open-license visual reference when available. It is an interpretive image, not documentary evidence. Image policy

Black-faced Grassquit (Melanospiza bicolor)
Verified source photographDickDanielsCC-BY-SA · View source
PRB-0394Passeriformes

Black-faced Grassquit

Gorrión Negro

Melanospiza bicolor

Native / natural occurrenceIUCN LC · Least Concern

The black-faced grassquit (Melanospiza bicolor) is a small bird. It is recognized as a tanager closely related to Darwin's finches. It breeds in the West Indies except Cuba, on Tobago but not Trinidad, and along the northern coasts of Colombia and Venezuela.

FamilyThraupidaeTanagers and Allies
Puerto Rico occurrenceNative / natural occurrenceAvibase inferred core 380
Primary habitatgrasslandsGrassland
Primary dietSeedGranivore
Average mass10 gGlobal trait estimate
MovementLong-distance dispersal; Sedentary / residentTerrestrial

Sound archive

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Explore real songs and calls. The spectrogram turns each sound into a visual trace of time and frequency.

XC962731Recording 1 of 3song
Spectrogram of Black-faced Grassquit: song
SpectrogramMelanospiza bicolor

Play: song by Hans Matheve

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Sound recorded by Hans Matheve · XC962731 · CC BY-NC-ND 4.0. Visualization by Stichting Xeno-canto voor Natuurgeluiden.

Every recording retains the creator, catalogue number, and license published by Xeno-canto. Metadata via GBIF

Island profile

Catalog scopeAvibase inferred core 380

About the Black-faced Grassquit

The black-faced grassquit (Melanospiza bicolor) is a small bird. It is recognized as a tanager closely related to Darwin's finches. It breeds in the West Indies except Cuba, on Tobago but not Trinidad, and along the northern coasts of Colombia and Venezuela.

Conservation

Least Concern

IUCN LC

Global IUCN
LC
Puerto Rico DNER
No current listing in source crosswalk
Federal ESA
No current listing in source crosswalk
Critical habitat
Not identified in source crosswalk

Natural history

How it lives

Habitat
grasslands
Elevation
0–860 m
Nest
Sphere / globular · Ground; Shrub / bush / vine
Clutch
2–4 eggs
Social behavior
Colonial; Social / flocking; Pairs / family groups; Singly and pairs

Keep exploring

This bird belongs to 5 paths through the atlas.

Evidence trail

Sources, media & further reading