Habitat:
Estuaries, salt marshes, lagoons, coastal mudflats

Activity period :
Primarily active during the day, with peak activity in the morning and late afternoon.

Identification and description:
The Common Shelduck is a large duck with a distinctive plumage, measuring between 58 and 67 cm in length. It is identified by its glossy greenish-black head, white body with a broad chestnut band, and bright red bill. Males have a prominent knob at the base of the bill, which females lack. This species inhabits estuaries, lagoons, salt marshes, tidal mudflats, and shallow lake shores, often in flocks. It nests in burrows or cavities, sometimes dug into dunes or embankments. The shelduck primarily feeds on aquatic invertebrates such as mollusks, worms, and crustaceans, filtered from the mud. While generally secure, it is vulnerable to coastal wetland destruction.

Recommended lens:
300 mm – adjust based on distance, desired framing (portrait or habitat), and approach conditions.

Photography tips:
Photograph the shelduck at low tide while it forages in the mud, or at sunrise to highlight the contrast of its plumage. Use a telephoto lens from a hide or natural cover to avoid disturbing it.