Estrildid

Part of speech: noun, adjective

Definitions

1. A small, colorful bird belonging to the family Estrildidae, known for its sociable behavior and often found in grasslands and forests
2. A member of a diverse group of finch-like birds recognized for their vibrant plumage and social nesting habits
3. Describing a type of small passerine bird characterized by its gregarious nature and habitat in open areas or dense vegetation

Etymology: Estrildid is a bird-family word built on a Latin-style scientific name. The family Estrildidae takes its name from "Estrilda," a genus of small seed-eating songbirds, and the word for its members is simply the family name turned into an English adjective and noun. The formation follows the standard pattern of zoological nomenclature, in which family names end in "-idae" and English speakers adopted the "-id" ending to name members of the group. Because the name is a technical coinage rather than an old folk word, its meaning is fixed by the taxonomy: anything called an estrildid belongs to that family, whatever its appearance. Many of its members, such as the zebra finch and the Java sparrow, are popular cage birds, which is why the family name has circulated beyond ornithology.

Synonyms: finch, estrildid finch, waxbill, munia, firefinch