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Black-headed Gull

🔍 Overview

The most familiar gull in Sussex, especially around coastal towns, wetlands, and inland reservoirs. Not truly black-headed – its breeding plumage features a chocolate-brown hood.


🪶 Key Identification Features

Size: Medium (35–39 cm)

Plumage: White with grey wings, dark head in summer

Distinctive Marks: Red bill and legs, white wing tips

Bill: Slim, medium length

Tail: Rounded

Flight: Buoyant and agile


🗺️ Habitat & Distribution

Found year-round across Sussex.


🎶 Voice & Behaviour

Piercing, laughing call. Often seen squabbling in flocks or following ploughs for worms.


🍴 Diet

Omnivorous – eats insects, worms, scraps, and fish.


📸 Birding Tip

Look for flocks inland during winter or around sewage works and fields after rain.

Scientific Name: Chroicocephalus ridibundus

Status: Abundant

Months Seen:
JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember
Locations:
Brighton MarinaBrooklands ParkGoring GapLancing Beaches & WidewaterLower Adur SSSIPulborough RSPB *Shoreham HarbourUpper Adur ValleyWarnham*Worthing Beaches