Mandarin Duck vs Resplendent Quetzal

Aix galericulata compared with Pharomachrus mocinno

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Side-by-Side Comparison

Attribute Mandarin Duck Resplendent Quetzal
Scientific Name Aix galericulata Pharomachrus mocinno
Order Anseriformes Trogoniformes
Family Anatidae Trogonidae
Conservation Status Least Concern Near Threatened
Length 44.0 cm (17.3 in) 36.0 cm (14.2 in)
Wingspan 70.0 cm (27.6 in) 50.0 cm (19.7 in)
Weight 570.0 g (20.11 oz) 210.0 g (7.41 oz)
Diet Seeds, acorns, grains, aquatic plants, insects, snails, and small fish. Forages by dabbling, walking, and … Primarily wild avocados and other laurel family fruits, supplemented with insects, lizards, and frogs. A …
Clutch Size 7-14 1-2
Population Trend
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Size Comparison

Body Length
Mandarin Duck 44.0 cm
Resplendent Quetzal 36.0 cm
Wingspan
Mandarin Duck 70.0 cm
Resplendent Quetzal 50.0 cm
Weight
Mandarin Duck 570.0 g
Resplendent Quetzal 210.0 g
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Habitat Comparison

Shared Habitats

Mandarin Duck only

Resplendent Quetzal only

Mandarin Duck

Wooded lakes, rivers, and ponds surrounded by dense forest. Unlike most ducks, regularly perches in trees and nests in tree cavities.

Resplendent Quetzal

Montane cloud forests at elevations between 1,200 and 3,000 meters. Requires old-growth forest with dead trees for nesting cavities.

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Song & Call Comparison

Mandarin Duck

Song

Male gives a low whistled 'hib' or 'weep'. Female utters a soft quacking 'kek'. Generally quiet and secretive. No loud territorial song; vocalizations subtle and brief.

Resplendent Quetzal

Song

Melodious, repetitive cooing: a series of 'kowee-kowee-kowee' or 'woh-woh-woh-woh' phrases. Male sings from high exposed perches in cloud forest canopy. Evocative highland call.

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Geographic Range & Migration

Mandarin Duck

Native to East Asia including eastern Russia, China, Japan, and Korea. Feral populations established in Britain and western Europe.

Resplendent Quetzal

Southern Mexico through Central America to western Panama. Resident in mountain cloud forests.

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Conservation Status

Least Concern

Mandarin Duck

Near Threatened

Resplendent Quetzal

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How to Tell Them Apart

Mandarin Duck

Plumage

Breeding males have an elaborate pattern of orange, green, white, and purple with distinctive orange sail feathers on the back. Females are grey-brown with a white eye-ring and stripe.

Bill

Small red bill in breeding males, pinkish in females

Resplendent Quetzal

Plumage

Males have iridescent emerald-green upperparts, a crimson-red breast, and extraordinarily long green tail coverts streaming up to 65 cm beyond the tail. Females are duller with grey breasts.

Bill

Short, broad, bright yellow bill partially hidden by green feathers

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About These Birds

Mandarin Duck

The mandarin duck is widely considered the most beautiful duck in the world. In East Asian culture, mandarin ducks symbolize love and fidelity because they form strong pair bonds. Unlike most ducks, mandarins nest in tree holes up to 9 meters above the ground, and day-old ducklings must leap to the ground.

Resplendent Quetzal

The resplendent quetzal was considered divine by the Maya and Aztec civilizations, associated with the feathered serpent god Quetzalcoatl. Its iridescent green plumage and long tail streamers make it one of the most beautiful birds in the world. Guatemala's currency is named after this bird.

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