Come identificare Muscovy Duck (Domesticated)

Per identificare correttamente Muscovy Duck (Domesticated) (Cairina moschata domestica), controlla ciascuna di queste caratteristiche. Gli uccelli possono essere complicati da riconoscere, perché comportamento, habitat e canto spesso confermano ciò che una sola foto non può.

Dimensioni a colpo d'occhio

Lunghezza

66-84 cm (26-33 in)

Apertura alare

137-152 cm (54-60 in)

Peso

Males: 4.5-8 kg (10-18 lbs), Females: 2.5-4 kg (5.5-9 lbs)

Caratteristiche fisiche da controllare

1. 1

   Piumaggio

   Colorazione e disegno generale del piumaggio.

   Highly variable due to domestication. Common colors include black, white, blue, chocolate, pied (black and white, blue and white, etc.). The wild type is predominantly glossy black with white wing patches, but domestic forms often lack this specific pattern. Plumage is generally iridescent, especially in darker varieties.

2. 2

   Forma del becco

   Forma e colore del becco, un segno di campo chiave.

   Broad, flattened, and relatively short. Color varies from pinkish-red to black, often with dark markings or spots. The cere (fleshy area at the base of the bill) is often prominent and can be red or black.

3. 3

   Colore degli occhi

   Colore dell'iride e segni distintivi sugli occhi.

   Brown to dark brown.

4. 4

   Colore delle zampe

   Colore di zampe e piedi.

   Typically orange, yellow, or mottled black and orange, with strong, webbed feet.

5. 5

   Caratteristiche distintive

   Tratti distintivi che separano questa specie.

   The most distinctive feature is the extensive red or black caruncular skin around the eyes and base of the bill, especially pronounced in males. They also have a crest of feathers on the head that can be raised when excited. Their large size and heavy build are also key identifiers.

6. 6

   Aspetto giovanile

   Come i giovani si differenziano dagli adulti.

   Young Muscovy Ducks are typically covered in down, often yellowish or grayish, with less developed caruncles. As they mature, their adult plumage and caruncles develop.

7. 7

   Cambiamenti stagionali

   Variazione del piumaggio tra stagione riproduttiva e non.

   No significant seasonal plumage changes as seen in wild migratory ducks. Caruncle development and prominence can vary slightly with age and breeding condition, but not seasonally in the same way as breeding plumage.

8. 8

   Dimorfismo sessuale

   Differenze tra maschi e femmine.

   Pronounced. Males (drakes) are significantly larger and heavier than females (ducks). Drakes have much more extensive and prominent caruncles, a larger crest, and a more robust build. Females have smaller caruncles and are generally more streamlined.

Segni di campo chiave

• Facial Caruncles. Look for the distinctive red or black fleshy growths around the eyes and base of the bill. These are much more pronounced in males.
• Size and Build. Observe their large, heavy body and relatively long neck. Males are noticeably larger than females.
• Plumage Color. Note the wide variety of colors (black, white, pied, blue, chocolate) in domestic forms. Wild-type coloration is glossy black with white wing patches.
• Vocalization. Listen for the absence of a 'quack'. Instead, they produce soft hisses (males) or trills/chirps (females).
• Perching Behavior. Watch if they perch in trees or on elevated structures, a common behavior for Muscovy Ducks but rare for most other domestic ducks.

Esplora Muscovy Duck (Domesticated)