Oued Souss estuary — Audouin's gulls, flamingos and waders at Agadir's door

Audouin's gull (IBA-threshold numbers in winter), slender-billed and laughing gull, gull-billed tern, greater flamingo (several hundred on passage), spoonbill, marbled teal, curlew sandpiper, grey plover, stilt, ruff, greenshank; glossy ibis (12–14 pairs). Agadir — river mouth at the northern limit of Souss-Massa National Park, Morocco.

Best time: 15 Sep – 15 Nov and 1 Dec – 28 Feb and 1 Mar – 15 Apr (September to April). Where: Oued Souss bridge (N10, south edge of Agadir), River mouth and north-side dunes, Inezgane / south bank (Souss-Massa park side) (Morocco). Time of day: Low to mid tide in the first hours after sunrise for feeding waders on the mud.

• You can go on your own
• Free
• Binoculars essential
• Sound 2/5

Open it in the interactive calendarSunrise and sunset listening times for the day you pick, and the map.

When is the best time?

• Peak 1: 15 Sep – 15 Nov — Autumn passage — flamingos and waders
• Peak 2: 1 Dec – 28 Feb — Winter — Audouin's gull roost
• Peak 3: 1 Mar – 15 Apr — Spring passage

Active from 15 Aug to 30 Apr (August to April) in a typical year.

Time of day

Low to mid tide in the first hours after sunrise for feeding waders on the mud; the gull roost gathers on the sandbars from an hour before sunset

• Feeding waders: sunrise → 3 h after sunrise
• Gull roost: 1 h before sunset → last light

Depends on the tide: best around low tide. Check local tide tables.

What will you hear?

A gull-and-wader soundscape: Audouin's gulls' nasal calls, slender-billed and laughing gulls, flamingos honking, stilts and greenshank — over Agadir's surf and the N10 bridge traffic. Not a hushed site, but a very accessible one.

Binoculars?

Binoculars essential. Birds 100–300 m across the river from the north bank path; a scope sorts the gulls. Keep scopes pointed south — the royal palace guards on the north side are touchy.

Where to go

• Oued Souss bridge (N10, south edge of Agadir) — Park by the bridge and walk the north bank path 1 km downstream to the mouth; mudflats and dune trails. Map
• River mouth and north-side dunes — Paved boulevard becomes dune tracks; the gull roost and flamingos at the mouth. Parking on the east side. Map
• Inezgane / south bank (Souss-Massa park side) — Park nature trail on the south bank, reached from the Inezgane road; the park's visitor focus is at Oued Massa further south. Map

How to go on your own, and what it costs

City bus or petit taxi to the Oued Souss bridge on the south edge of Agadir; walk the north bank to the sea (flat, 1 km). Free, no gate. Check tide times in Agadir — low to mid tide for feeding birds, high tide pushes the roost onto the bars.

Cost: Free (2026).

Field-recording notes

Urban estuary: Agadir's ring road, the airport approach and the surf set the floor; dawn on a weekday is the quietest. The lakes north of the river belong to the royal palace — no approach, no cameras pointed that way, guards may ask you to move. Night access on the north bank path is not advisable (palace security, dogs). No permit needed for the river; the national park proper (south bank) is ANEF and a guide is expected inside. No drones, no playback.

Sources

• Birdingplaces – Oued Souss (access, path, species, palace-guard note)
• KBA factsheet – Parc National de Souss-Massa and Aglou (flamingos on passage, Audouin's gull in winter, nature trail at Oued Souss)

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More: all spectacles in Morocco · flamingos · winter geese, swans and ducks · Morocco in January · Morocco in February · Morocco in March · Morocco in April · Morocco in September · Morocco in October · Morocco in November · Morocco in December