Birdwatching in Pagham

Pagham Harbour and the birds of the Manhood Peninsula

Pagham Harbour is one of the finest birdwatching sites on the south coast of England. The tidal harbour supports internationally important populations of overwintering wading birds and wildfowl, and the variety of habitats within the reserve, including mudflats, saltmarsh, shingle, reedbeds and scrub, means that different species can be found throughout the year.

Winter is the peak season for birdwatching at the harbour. Dark-bellied brent geese arrive from Siberia in October and remain until March, feeding on the eelgrass beds and the surrounding fields. At high tide, large flocks gather on the harbour, creating one of the great wildlife spectacles of the Sussex coast. Alongside the brent geese, the harbour hosts dunlin, grey plover, redshank, curlew, bar-tailed godwit, pintail, teal, wigeon and other species in nationally significant numbers.

Spring brings migrating waders and passerines. Wheatears appear on the shingle banks, and sandwich terns begin to fish in the harbour channels. Little terns, one of the rarest breeding seabirds in Britain, nest on the shingle spit at Church Norton on the eastern side of the harbour. The little tern colony is carefully protected and monitored, with wardens guarding the nesting area during the breeding season.

Summer is quieter at the harbour, but there is still plenty to see. Reed warblers and sedge warblers sing from the reedbeds, and swallows and house martins hawk insects over the water. Mediterranean gulls, once a rarity in Britain, are now regular visitors. The shingle flora is at its best, with yellow horned poppy and sea kale in flower.

Autumn brings the return of migrating waders and the build-up of winter populations. The harbour is a stop-off point for birds moving south, and passage waders including greenshank, spotted redshank and curlew sandpiper can be seen in August and September.

The RSPB visitor centre at Sidlesham provides information, sighting boards and guided walks. Birdwatching hides around the harbour give close views of the mudflats and the birds. The harbour footpath network allows birders to cover the entire reserve on foot. Pagham Harbour is a site that rewards repeated visits, with the birdlife changing with every tide and every season.

The popularity of Pagham Harbour as a birdwatching site has grown steadily over the decades, driven by the increase in interest in wildlife and the improved access and facilities at the reserve. The RSPB's involvement has raised the profile of the harbour nationally, and the reserve is now included in most birdwatching guidebooks covering the south coast.

For beginning birdwatchers, Pagham Harbour is an excellent place to learn. The concentration of species in a compact area, the quality of the viewing from the hides and footpaths, and the availability of advice from RSPB staff and experienced volunteers all make the harbour accessible to newcomers. A pair of binoculars and a field guide are all that is needed to start, and the harbour rewards even the most casual observer with sightings that would be rare at most inland locations. The social dimension of birdwatching is also present at Pagham, with birders sharing sightings and tips on the paths and in the hides.