The Sunda zebra finch is a species of bird in the family Estrildidae. It is found in the Lesser Sundas.
Region
Lesser Sunda Islands
Typical Environment
Occurs across the drier islands of the Lesser Sundas, including Timor and nearby small isles. It favors open grasslands, dry savanna, and monsoon woodland with scattered shrubs. The species is common around villages, fields, and water sources, often perching on fences and low bushes. It adapts well to lightly cultivated areas so long as seed-rich grasses and some surface water are available.
Altitude Range
Sea level to 1500 m
Climate Zone
Tropical
Ease of Keeping
Beginner friendly: 4/5
The Sunda zebra finch is the Lesser Sunda Islands counterpart of the familiar Australian zebra finch and is sometimes treated as a separate species from its Australian relative. It thrives in dry, open habitats and readily exploits human-modified landscapes. While zebra finches are famed model organisms in birdsong and learning research, most domesticated stocks trace to the Australian form, not this Sunda island taxon.
Zebra Finch (Taeniopygia guttata) at the Essehof Zoo in Germany
Temperament
social and active
Flight Pattern
short rapid wingbeats
Social Behavior
Typically found in small flocks or loose colonies, especially around food and water. Pairs are monogamous and nest in shrubs, trees, or human structures using grass and feathers. They may breed opportunistically following rains when seeds and insects are abundant.
Migratory Pattern
Resident
Song Description
Males deliver a short, rhythmic song of clear beeps and buzzes, often repeated in consistent motifs. Contact calls are sharp, metallic tink notes used to keep flocks coordinated. The song is simple but variable among individuals.
