Common Starling vs Mandarin Duck

Sturnus vulgaris compared with Aix galericulata

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Side-by-Side Comparison

Attribute Common Starling Mandarin Duck
Scientific Name Sturnus vulgaris Aix galericulata
Order Passeriformes Anseriformes
Family Sturnidae Anatidae
Conservation Status Least Concern Least Concern
Length 21.5 cm (8.5 in) 44.0 cm (17.3 in)
Wingspan 37.0 cm (14.6 in) 70.0 cm (27.6 in)
Weight 78.0 g (2.75 oz) 570.0 g (20.11 oz)
Diet Omnivorous — insects and larvae (especially leatherjackets), earthworms, fruit, and seeds. Probes soil with open … Seeds, acorns, grains, aquatic plants, insects, snails, and small fish. Forages by dabbling, walking, and …
Clutch Size 4-7 7-14
Population Trend
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Size Comparison

Body Length
Common Starling 21.5 cm
Mandarin Duck 44.0 cm
Wingspan
Common Starling 37.0 cm
Mandarin Duck 70.0 cm
Weight
Common Starling 78.0 g
Mandarin Duck 570.0 g
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Habitat Comparison

Shared Habitats

Common Starling only

Mandarin Duck only

Common Starling

Open countryside, farmland, parks, and urban areas. Forms enormous communal roosts in winter, especially in urban environments.

Mandarin Duck

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

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Song & Call Comparison

Common Starling

Song

A complex mimic: rattles, whistles, clicks, and squeaks mixed with imitations of other birds. Song is a continuous medley. Also gives harsh 'scheer' alarm and chattering.

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.

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Geographic Range & Migration

Common Starling

Native to Europe, western Asia, and North Africa. Introduced to North America, South Africa, Australia, and New Zealand.

Mandarin Duck

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

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Conservation Status

Least Concern

Common Starling

Least Concern

Mandarin Duck

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How to Tell Them Apart

Common Starling

Plumage

Glossy black plumage with iridescent purple and green sheen in breeding season. Winter plumage shows white spotting. Short tail and pointed wings in flight.

Bill

Long, pointed bill — yellow in breeding season, dark in winter

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

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About These Birds

Common Starling

The common starling is famous for its murmurations — vast swirling flocks of thousands that create mesmerizing patterns in winter skies. An accomplished mimic, it can imitate other birds, car alarms, and phone ringtones. Introduced to North America by a group intent on establishing every bird mentioned by Shakespeare.

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.

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