Vietnam partridge
subspecies of bird

The Vietnam partridge, Annam partridge, or Annam hill partridge, Tropicoperdix chloropus merlini, is now usually considered a subspecies of the green-legged partridge in the family Phasianidae of birds.
It is endemic to Vietnam in the dense moist lowland forests of central Annam.
Description
This species is 29 cm long, with the female slightly smaller than the male. The male weighs 290 grams and the female 250 grams.
The Vietnam partridge has a finely barred brown back. Its head is paler except for a brown crown and ear coverts. It has a scaly upper breast, lacking the chestnut of its relatives, and the rest of the underparts are buff with dark arrow markings on the flanks. The sexes have similar plumage.
The call is a series of clear whistles.
Behaviour and status
This little-known and shy species feeds in small flocks on seeds, berries and termites.
“Vietnam partridge” enters the record as subspecies of bird. Crown Archives preserves that source wording while asking what Vietnam, partridge and subspecies can confirm, complicate or overturn.
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“Vietnam partridge” is worth following because a concise public description often conceals a longer documentary argument. Here, Vietnam, partridge and subspecies provides the most credible route into that argument.
Stable identifiers, scientific names and standards terminology offer the best bridge between this overview and specialist evidence. The source revision retrieved here is dated Jan 9, 2025. The linked authority identifier is Q27602980. None of the 0 selected statements returned an explicit reference.
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This entry incorporates text from “Vietnam partridge” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.