cloaca_enthusiast 的鑑定

Small heads , dark body brownish black, I believe these were juveniles because of their paler neck and bellies

Orange bill; black body with dull breast and throat.

Yellow bill, blue eye, light juvenile color

Field marks:
-orange bill
-blue eyes

Orange base of bill
Dark overall body (for adults)

1) Long neck
2) medium-sized hooked bill

orange bill base, crooked neck

Two features: orange yellow skin around the bill and chin . And dark body .

Very dark, mostly black body with a yellow bill and yellow lore.

orange and yellow skin around bill + pale neck and breast

All black cormorant with an orange patch at the base of the bill

dark brown/black in color and orange bill base

Orange yellow skin at base of bill and chin,
Greenish teal eye

black plumage, orange spot around beak

• Bright orange facial skin
• Black body

The field marks that I used to identify this bird was it’s hooked bill, its dark body and slightly yellow bill.

Black all over, “wing-spreading”. Possible juvenile in water; lighter (brown) color, orange-ish yellow skin surrounding long bill. Kinked neck in flight.

Black on top, white on bottom with black bill and llegs.

mourning dove wing sound when flying away

Identified by its very red head and its cream colored crown.

Small heads , dark body brownish black, I believe these were juveniles because of their paler neck and bellies