Phasianidae

Phasianidae is a family of birds, which includes pheasants, partridges, junglefowl, chickens, Old World quail, and peafowl. The family is large and diverse, and includes over 180 species. Phasianidae are mostly terrestrial species that either specialize in habitats with dense vegetation or have adapted to grassland or savanna habitats.

Taxonomy and systematics

The family Phasianidae was introduced by the French polymath Constantine Samuel Rafinesque in 1815. The Phasianidae are divided into two subfamilies: the Phasianinae, which includes the genera Phasianus and Catreus, among others; and the Pavoninae, which includes the genera Pavo and Afropavo.

Description

Phasianidae are characterized by strong sexual dimorphism, males being highly ornate with bright colors and adornments such as wattles and long tails. Males are usually larger than females and have longer tails. Males play no part in rearing the young. Phasianidae are generally terrestrial birds, but many of them are capable of flying.

Distribution and habitat

Phasianidae species are found worldwide, but they are most prevalent in Asia. They inhabit a range of habitats, from tropical rainforest to arid scrubland and moorland.

Behavior and ecology

Members of the Phasianidae are omnivorous, eating a wide variety of food from seeds, leaves, and fruits, to insects and small reptiles. They are typically ground-living species that nest on the ground and are known for their loud calls.

Conservation

Many species of Phasianidae are currently threatened by habitat loss, hunting, and other factors. Conservation efforts are underway to protect these species and their habitats.

See also

• List of Phasianidae species
• Bird conservation
• Bird taxonomy

External links

• World Bird Names (IOC World Bird List)
• BirdLife International