BIRDGACHA / FIELD NOTES

Pheasants & Allies

Pheasants and their relatives include partridges, junglefowl, peafowl, grouse, turkeys and Old World quails. Strong legs and sturdy bills are shared widely, but body size, tail length and ornamental plumage vary enormously. Examples include Udzungwa Forest Partridge (Xenoperdix udzungwensis), Ferruginous Partridge (Caloperdix oculeus), and Crested Partridge (Rollulus rouloul). Many feed on seeds, shoots and invertebrates obtained while walking or scratching. Sexual differences can be pronounced in pheasants and peafowl, while other members are more similarly patterned. A long decorative tail is therefore one branch of the family's diversity, rather than a structural feature common to all its species.

How to recognize Pheasants & Allies

Bill: short strong bills.
Outline: powerful legs and tails ranging from short to very long.
Feeding: walking and scratching for seeds, plants and invertebrates.

Where they live

The family spans forests, scrub, farmland, grassland, mountains and northern tundra, with different lineages occupying distinct environments. Most are terrestrial feeders and nest on the ground, although many roost in trees. Native ranges and introductions differ substantially, especially for gamebirds and domestic relatives. An introduced pheasant in farmland, a tropical forest partridge and a high-mountain snowcock illustrate very different habitats within the same large catalogue family.

Species accounts: Udzungwa Forest Partridge · Ferruginous Partridge · Crested Partridge

Sources — natural history: Wikipedia: Pheasants & Allies natural history · Cornell Birds of the World: Udzungwa Forest Partridge species account · Don Roberson: Pheasants & Allies field observations and natural history.

Classification: IOC World Bird List: family names and classification.

Some Cornell Birds of the World account sections require a subscription.

Updated 2026-11-06. Species counts follow this site's catalogue. This is an editorial summary, not an expert peer review.

Species records retain their original English, Chinese and scientific names.

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