Come identificare Eurasian Collared Dove

Per identificare correttamente Eurasian Collared Dove (Streptopelia decaocto), 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

30-33 cm

Apertura alare

47-55 cm

Peso

125-240 g

Caratteristiche fisiche da controllare

1. 1

   Piumaggio

   Colorazione e disegno generale del piumaggio.

   Overall pale grey-buff to pinkish-grey plumage. The head is slightly paler, almost whitish on the forehead and chin. The back and upperwings are a uniform grey-brown, while the underparts are a lighter grey-pink. The primary flight feathers are darker, almost blackish. The most distinctive feature is the narrow black half-collar bordered with white on the nape (back of the neck). The undertail coverts are white, and the tail is long with a broad white tip on the outer tail feathers, contrasting with a dark grey base.

2. 2

   Forma del becco

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

   Slender, short, and dark grey to blackish beak.

3. 3

   Colore degli occhi

   Colore dell'iride e segni distintivi sugli occhi.

   Dark red iris, often appearing black, surrounded by a narrow white orbital ring.

4. 4

   Colore delle zampe

   Colore di zampe e piedi.

   Reddish-purple to dark red.

5. 5

   Caratteristiche distintive

   Tratti distintivi che separano questa specie.

   Black half-collar on the nape, pale overall plumage, long tail with white outer tips, and a characteristic three-note cooing call.

6. 6

   Aspetto giovanile

   Come i giovani si differenziano dagli adulti.

   Juveniles resemble adults but lack the distinct black half-collar, which develops gradually. Their plumage may appear slightly duller and browner, and their legs and eyes may be less intensely colored.

7. 7

   Cambiamenti stagionali

   Variazione del piumaggio tra stagione riproduttiva e non.

   No significant seasonal plumage changes. The plumage remains consistent throughout the year.

8. 8

   Dimorfismo sessuale

   Differenze tra maschi e femmine.

   Males and females are virtually identical in plumage and size, making them difficult to distinguish visually in the field.

Segni di campo chiave

• Size and Shape. Medium-sized dove, larger than a Turtle Dove but smaller than a Feral Pigeon. Slender body with a relatively long tail.
• Plumage Color. Overall pale grey-buff to pinkish-grey. Look for the uniform, rather plain body color.
• Black Half-Collar. The most distinctive field mark: a narrow black band bordered with white on the back of the neck (nape). This is absent in juveniles.
• Tail Pattern. Long tail with a dark grey base and broad white tips on the outer tail feathers, visible in flight and when perched.
• Call. Listen for the characteristic three-note 'hoo-hoo-hooo' or 'coo-COO-coo' call, with the middle note emphasized.
• Behavior/Habitat. Often seen in urban/suburban areas, parks, gardens, and agricultural lands, frequently feeding on the ground or perching on wires and rooftops.

Esplora Eurasian Collared Dove