
Source: Wikimedia Commons
Lonchura striata domestica
Finch selectively bred in Japan. Extremely gentle and used as foster parents for other birds. Prolific breeders for beginners.
The Society finch, also known as the Bengali finch or Bengalese finch, is a domesticated subspecies of estrildid finch. It became a popular cage and trade bird after appearing in European zoos in the 1860s through being imported from Japan, though it was domesticated in China. Coloration and behavior were modified through centuries of selection in Asia, then later in Europe and North America.
Source: Wikipedia (CC BY-SA 4.0)
The Society Finch lives 5-8 years.
The Society Finch grows to 12-13cm.
Origin
domesticated in China
Lifespan
5-8 years
Size
12-13cm
Temperature
15〜30℃
Humidity
40〜60%
Finch seed mix, greens
Sources: Wikipedia — Society Finch (JA)
Breeding season: In captivity, breeding can occur year-round when temperature, lighting, and nutritional conditions are adequate.
Breeding notes
Both parents share incubation and chick-rearing. Published incubation periods vary across sources (aviculture guides cite 12–13 days; a veterinary reference reports approximately 16 days); actual duration likely varies with husbandry conditions such as ambient temperature.
Breeding requires planning, proper husbandry, and responsibility. These figures are general guidelines.
Sources: Chewy – Society Finches: The Perfect Parents / Wikipedia – Society finch
Java Sparrow is a domesticated breed with diverse plumage colors through selective breeding. Crested (curly-feathered) is dominant. Inheritance is omitted for color morphs lacking clear genetic documentation.
A curated selection of notable morphs. Inheritance modes are a breeding-planning guide; actual appearance varies with combos.
Calls / Song
Song · © Lim Ying Hien · xeno-canto XC862883 (CC BY-NC 4.0)
Call · © David Darrell-Lambert · xeno-canto XC1002985 (CC BY-NC 4.0)
Sources: xeno-canto
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Accepted name: Lonchura striata domestica (Linnaeus, 1766)
Synonyms: Loxia striata
Authority databases: GBIF
Nomenclature follows global taxonomic authority databases.
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Use a cage at least 30 cm wide and keep in pairs or small groups. Its voice is a soft, quiet chirp.
Feed small seeds such as millet as the staple, supplemented with greens and boiled egg.
Tolerates a wide 15–30°C range and is fairly hardy, but adjust the cage location and room temperature to stay within it.
Watch for egg binding during breeding. Common illnesses include megabacteriosis and air sacculitis, and numbers grow quickly unless breeding is controlled.
Very gentle. Can cohabit with other finches
Very prolific — will lay quickly with nest box
Beginner. This is a beginner-friendly species. No special equipment or experience is required, and it can be kept successfully with basic care setup.
The average lifespan of Society Finch is 5-8 years. With proper care and nutrition, they can live a long and healthy life.
Society Finch typically reaches 12-13cm as an adult. Size may vary depending on care conditions and individual genetics.
Society Finch feeds on: Finch seed mix, greens. Aim for a balanced diet with appropriate feeding frequency.
The price of Society Finch varies significantly depending on variety, age, sex, and the individual animal's condition. Check our market price page for the latest pricing information.
Last updated: August 31, 2026