BIRDLIFE AROUND THE berg river ESTUARY
The Lower Berg River Estuary, stretching from Velddrif to the river mouth at Laaiplek, is one of the Western Cape’s most rewarding birding destinations.
Where the Berg River meets the Atlantic Ocean, a rich mosaic of salt marsh, mudflats, reedbeds, and tidal channels creates an ideal refuge for birds.
More than 200 species have been recorded in the area, including resident waterbirds, migratory waders travelling thousands of kilometres along the East Atlantic Flyway, and raptors that patrol the estuary’s open skies.
For bird enthusiasts, the estuary offers constantly changing scenes. As the tide rises and falls, flocks of waders gather along exposed mudflats, flamingos wade through the shallows, and terns hover above the water before diving for fish.
The nearby salt pans, wetlands, and farmland further expand the diversity of habitats, drawing everything from elegant shorebirds to colourful passerines.
Whether you are a dedicated birder or simply enjoy noticing the movement of birds along the water’s edge, the Lower Berg River Estuary provides a peaceful setting where every outing may reveal something new.
Birdwatching Tips
- Bring a good pair of binoculars, ideally 8×42, which provide a balanced field of view and good light for scanning across the estuary.
- A camera with a zoom lens is useful for photographing birds without approaching too closely.
- Early morning and late afternoon are often the most active times for birdlife along the river and mudflats.
- Check the tide times before your visit – low tide exposes mudflats where many waders feed.
- Wear neutral colours to avoid startling birds, especially when walking along riverbanks or salt pans.
- Move slowly and quietly; sudden movements can disturb flocks resting or feeding.
- Scan carefully across different habitats, including reedbeds, mudflats, shallow water, and the open sky.
- Carry water, sunscreen, and a hat, particularly during the warmer months along the West Coast.
viewing Difficulty Rating
African Black Oystercatcher / Haematopus moquini
Appearance: Striking black shorebird with bright red bill and red eyes.
Common Habitat: Rocky shores and sandy beaches near the estuary mouth.
Season: Year-round.
Behaviour: Uses its strong bill to pry open shellfish along the shoreline.
Diet: Mussels, limpets, and other shellfish.
Fact: Endemic to the southern African coastline and once considered threatened.
Difficulty Rating: 2
African Darter / Anhinga rufa
Appearance: Long-necked waterbird often seen with only its neck above water.
Common Habitat: Rivers, estuaries, and dams.
Season: Year-round.
Behaviour: Spearfishes underwater with its sharp bill.
Diet: Fish.
Fact: Often called the “snakebird” because of its slender neck when swimming.
Difficulty Rating: 2
African Sacred Ibis / Threskiornis aethiopicus
Appearance: White body with black head, neck, and curved bill.
Common Habitat: Wetlands, estuaries, and farmland.
Season: Year-round.
Behaviour: Forages slowly in shallow water and open fields.
Diet: Insects, frogs, and small animals.
Fact: Revered in ancient Egyptian culture and often depicted in hieroglyphics.
Difficulty Rating: 1
African Spoonbill / Platalea alba
Appearance: White bird with long spoon-shaped bill.
Common Habitat: Shallow wetlands and estuaries.
Season: Year-round.
Behaviour: Sweeps its bill from side to side in the water to detect prey.
Diet: Small fish, insects, and crustaceans.
Fact: Feeds largely by touch rather than sight.
Difficulty Rating: 2
Black-crowned Night Heron / Nycticorax nycticorax
Appearance: Stocky heron with black crown, grey wings, and red eyes.
Common Habitat: Rivers, estuaries, and wetlands.
Season: Year-round.
Behaviour: Mostly active at dusk and during the night.
Diet: Fish, frogs, and insects.
Fact: Often roosts quietly in trees during the day.
Difficulty Rating: 3
Black-winged Stilt / Himantopus himantopus
Appearance: Slender black-and-white wader with extremely long pink legs.
Common Habitat: Shallow wetlands and estuarine flats.
Season: Year-round.
Behaviour: Wades slowly while picking prey from the water’s surface.
Diet: Aquatic insects, crustaceans, and small invertebrates.
Fact: Its legs are among the longest relative to body size of any bird.
Difficulty Rating: 1
Blacksmith Lapwing / Vanellus armatus
Appearance: Black, white, and grey plover with striking black chest band.
Common Habitat: Wetlands, dams, and grasslands.
Season: Year-round.
Behaviour: Loud and territorial, often calling in flight.
Diet: Insects and small invertebrates.
Fact: Its call resembles the ringing of a blacksmith’s hammer on metal.
Difficulty Rating: 1
Blue Crane / Anthropoides paradiseus
Appearance: Elegant pale grey crane with long trailing wing feathers.
Common Habitat: Open farmland and grasslands near wetlands.
Season: Year-round.
Behaviour: Often seen walking slowly in pairs or small groups.
Diet: Seeds, insects, and small animals.
Fact: South Africa’s national bird.
Difficulty Rating: 3
Bokmakierie / Telophorus zeylonus
Appearance: Bright yellow chest with black/grey head and green wings.
Common Habitat: Shrubland, fynbos, and coastal scrub.
Season: Year-round.
Behaviour: Usually heard before seen due to its loud call.
Diet: Insects and small reptiles.
Fact: Its call sounds like the Afrikaans phrase “bok-makierie.”
Difficulty Rating: 2
Cape Bulbul / Pycnonotus capensis
Appearance: Olive-brown bird with pale eye ring and yellow vent.
Common Habitat: Coastal thickets, gardens, and fynbos.
Season: Year-round.
Behaviour: Active and vocal, often moving in pairs.
Diet: Fruit, nectar, and insects.
Fact: One of the most common garden birds along the Western Cape coast.
Difficulty Rating: 1
Cape Cormorant / Phalacrocorax capensis
Appearance: Dark seabird with greenish sheen and slender hooked bill.
Common Habitat: Coastal waters, estuaries, and harbours.
Season: Year-round.
Behaviour: Frequently dives underwater in pursuit of fish.
Diet: Fish and marine invertebrates.
Fact: Often forms large roosting colonies along the coast.
Difficulty Rating: 2
Cape Spurfowl / Pternistis capensis
Appearance: Brown bird with bold streaking and orange legs.
Common Habitat: Coastal scrub, farmland, and thickets.
Season: Year-round.
Behaviour: Usually seen walking or running rather than flying.
Diet: Seeds, insects, and plant material.
Fact: Endemic to the southwestern Cape.
Difficulty Rating: 2
Cape Teal / Anas capensis
Appearance: Small brown duck with pinkish bill and finely patterned plumage.
Common Habitat: Shallow wetlands, estuaries, and lagoons.
Season: Year-round.
Behaviour: Often seen dabbling in shallow water.
Diet: Aquatic plants, seeds, and small invertebrates.
Fact: One of the few duck species endemic to Africa.
Difficulty Rating: 2
Caspian Tern / Hydroprogne caspia
Appearance: Large tern with black cap, pale grey wings, black legs, and thick red bill.
Common Habitat: Coastal waters, estuaries, and lagoons.
Season: Year-round with seasonal movements.
Behaviour: Dives dramatically into water to catch fish.
Diet: Fish.
Fact: The largest tern species in the world.
Difficulty Rating: 2
Common Greenshank / Tringa nebularia
Appearance: Grey-brown wader with long greenish legs and a long slightly upturned bill.
Common Habitat: Mudflats and shallow estuaries.
Season: Migratory summer visitor.
Behaviour: Wades actively through shallow water while feeding.
Diet: Small fish, crustaceans, and aquatic insects.
Fact: Breeds in northern Europe and Asia before migrating to Africa.
Difficulty Rating: 3
Crowned Lapwing / Vanellus coronatus
Appearance: Brown and grey plover with distinctive black crown ring.
Common Habitat: Open grasslands and farmland.
Season: Year-round.
Behaviour: Often seen in pairs on open ground.
Diet: Insects and small invertebrates.
Fact: Known for its loud alarm calls when disturbed.
Difficulty Rating: 2
Curlew Sandpiper / Calidris ferruginea
Appearance: Medium-sized wader with long, downward-curving bill and reddish breeding plumage.
Common Habitat: Mudflats and shallow estuaries.
Season: Migratory summer visitor.
Behaviour: Probes soft mud for invertebrates.
Diet: Worms, crustaceans, and small molluscs.
Fact: Migrates from breeding grounds in Siberia to southern Africa.
Difficulty Rating: 3
Egyptian Goose / Alopochen aegyptiaca
Appearance: Brown body with pale wings and distinctive dark eye patches.
Common Habitat: Rivers, wetlands, and estuaries.
Season: Year-round.
Behaviour: Frequently seen grazing along riverbanks.
Diet: Grasses, seeds, and aquatic vegetation.
Fact: Despite its name, it is actually a species of shelduck.
Difficulty Rating: 1
Eurasian Whimbrel / Numenius phaeopus
Appearance: Brown wader with long down-curved bill and striped head.
Common Habitat: Mudflats and coastal estuaries.
Season: Migratory summer visitor.
Behaviour: Probes mud for crabs and worms.
Diet: Crabs, worms, and molluscs.
Fact: Migrates thousands of kilometres between Arctic breeding grounds and Africa.
Difficulty Rating: 3
Great White Pelican / Pelecanus onocrotalus
Appearance: Very large white bird with enormous bill and throat pouch.
Common Habitat: Lagoons, estuaries, and large wetlands.
Season: Seasonal visitor.
Behaviour: Often fishes cooperatively in small groups.
Diet: Fish.
Fact: One of the heaviest flying birds in the world.
Difficulty Rating: 3
Greater Crested Tern / Thalasseus bergii
Appearance: Pale grey tern with shaggy black crest and yellow bill.
Common Habitat: Coastal waters and estuaries.
Season: Year-round.
Behaviour: Hovers briefly before plunging into the water for fish.
Diet: Fish.
Fact: Frequently seen resting in large groups along beaches and sandbanks.
Difficulty Rating: 1
Greater Flamingo / Phoenicopterus roseus
Appearance: Tall pale pink flamingo with long legs and curved bill with black tip.
Common Habitat: Lagoons, salt pans, and estuaries.
Season: Seasonal visitor.
Behaviour: Feeds in shallow water in large flocks.
Diet: Algae, plankton, and small crustaceans.
Fact: The largest flamingo species in the world.
Difficulty Rating: 2
Grey Heron / Ardea cinerea
Appearance: Tall grey wading bird with long legs and black head stripe.
Common Habitat: Rivers, wetlands, and estuaries.
Season: Year-round.
Behaviour: Stands still before striking rapidly at prey.
Diet: Fish, amphibians, and small animals.
Fact: A powerful hunter capable of swallowing surprisingly large fish.
Difficulty Rating: 1
Grey-headed Gull / Chroicocephalus cirrocephalus
Appearance: Medium gull with grey head in breeding season and white body.
Common Habitat: Estuaries, lakes, and coastal areas.
Season: Year-round.
Behaviour: Often seen scavenging near water or fishing boats.
Diet: Fish, insects, and scraps.
Fact: Frequently mixes with other gull species along the coast.
Difficulty Rating: 1
Hadeda Ibis / Bostrychia hagedash
Appearance: Brown ibis with iridescent wing feathers and long curved bill.
Common Habitat: Wetlands, gardens, and farmland.
Season: Year-round.
Behaviour: Famous for its loud “haa-haa-haa-de-dah” call.
Diet: Worms, insects, and small vertebrates.
Fact: One of the most recognisable birds in South Africa.
Difficulty Rating: 1
Hartlaub’s Gull / Chroicocephalus hartlaubii
Appearance: Small gull with grey back, white body, and dark red bill and legs.
Common Habitat: Coastal areas, estuaries, and harbours.
Season: Year-round.
Behaviour: Frequently scavenges near fishing activity.
Diet: Fish, scraps, and marine organisms.
Fact: Named after German ornithologist Gustav Hartlaub.
Difficulty Rating: 1
Helmeted Guineafowl / Numida meleagris
Appearance: Dark grey bird covered in white spots with bare bluish head.
Common Habitat: Farmland, scrubland, and open areas.
Season: Year-round.
Behaviour: Moves in noisy flocks while feeding on the ground.
Diet: Seeds, insects, and small invertebrates.
Fact: Often acts as a natural alarm system for predators.
Difficulty Rating: 1
Jackal Buzzard / Buteo rufofuscus
Appearance: Large raptor with dark body and chestnut tail.
Common Habitat: Open countryside and coastal cliffs.
Season: Year-round.
Behaviour: Frequently seen soaring high above open landscapes.
Diet: Small mammals, birds, and reptiles.
Fact: Named for its reddish tail resembling the colour of a jackal.
Difficulty Rating: 3
Kelp Gull / Larus dominicanus
Appearance: Large gull with black back, white body, and yellow bill with red spot.
Common Habitat: Coastlines, harbours, and estuaries.
Season: Year-round.
Behaviour: Opportunistic feeder often seen near fishing activity.
Diet: Fish, shellfish, and carrion.
Fact: One of the largest gull species in southern Africa.
Difficulty Rating: 1
Lesser Flamingo / Phoeniconaias minor
Appearance: Smaller flamingo with deep pink plumage and dark red bill.
Common Habitat: Salt pans and shallow lagoons.
Season: Seasonal visitor.
Behaviour: Feeds in large flocks while filtering algae from water.
Diet: Algae and microscopic organisms.
Fact: One of the most numerous flamingo species globally.
Difficulty Rating: 3
Little Egret / Egretta garzetta
Appearance: Small white egret with slender black bill and yellow feet.
Common Habitat: Estuaries, mudflats, and shallow coastal waters.
Season: Year-round.
Behaviour: Actively stalks prey through shallow water.
Diet: Fish, crustaceans, and insects.
Fact: Its bright yellow feet are often called “golden slippers.”
Difficulty Rating: 1
Little Grebe / Tachybaptus ruficollis
Appearance: Small, round diving bird with chestnut neck and dark body.
Common Habitat: Calm wetlands and slow-moving rivers.
Season: Year-round.
Behaviour: Frequently dives underwater when disturbed.
Diet: Insects, small fish, and aquatic invertebrates.
Fact: Also known as the “dabchick.”
Difficulty Rating: 2
Malachite Kingfisher / Corythornis cristatus
Appearance: Tiny kingfisher with brilliant blue upperparts and bright orange underparts.
Common Habitat: Reedbeds and calm water edges.
Season: Year-round.
Behaviour: Perches quietly before diving for fish.
Diet: Small fish and aquatic insects.
Fact: One of the most colourful kingfishers in southern Africa.
Difficulty Rating: 3
Malachite Sunbird / Nectarinia famosa
Appearance: Metallic green male with long tail; female olive-brown.
Common Habitat: Gardens, fynbos, and flowering shrubs.
Season: Year-round.
Behaviour: Feeds on nectar while hovering around flowers.
Diet: Nectar and small insects.
Fact: Males display shimmering colours in bright sunlight.
Difficulty Rating: 2
Pied Avocet / Recurvirostra avosetta
Appearance: Elegant black-and-white wader with long upturned bill.
Common Habitat: Shallow estuaries, lagoons, and salt pans.
Season: Year-round.
Behaviour: Sweeps bill through shallow water while feeding.
Diet: Small crustaceans and aquatic insects.
Fact: Its slender curved bill is perfectly adapted for feeding in shallow water.
Difficulty Rating: 1
Pied Crow / Corvus albus
Appearance: Large black crow with white chest and collar.
Common Habitat: Coastal towns, farmland, and open landscapes.
Season: Year-round.
Behaviour: Highly intelligent and opportunistic feeder.
Diet: Insects, carrion, and scraps.
Fact: One of the most adaptable bird species in Africa.
Difficulty Rating: 1
Pied Kingfisher / Ceryle rudis
Appearance: Black-and-white kingfisher with shaggy crest.
Common Habitat: Rivers, estuaries, and lakes.
Season: Year-round.
Behaviour: Often hovers above water before diving for fish.
Diet: Fish.
Fact: One of the few birds capable of sustained hovering while hunting.
Difficulty Rating: 1
Purple Heron / Ardea purpurea
Appearance: Slender heron with chestnut neck and darker body.
Common Habitat: Dense reedbeds and marshes.
Season: Year-round.
Behaviour: Moves quietly through reeds while hunting.
Diet: Fish, frogs, and insects.
Fact: Its striped neck helps camouflage it among tall reeds.
Difficulty Rating: 3
Red-faced Mousebird / Urocolius indicus
Appearance: Soft grey plumage with long tail and bright red facial skin.
Common Habitat: Coastal thickets, gardens, and scrubland.
Season: Year-round.
Behaviour: Moves through vegetation in small flocks.
Diet: Fruit, berries, buds, and leaves.
Fact: Often seen clambering through branches like a small mammal.
Difficulty Rating: 2
Red-knobbed Coot / Fulica cristata
Appearance: Black waterbird with white bill and distinctive red knobs on forehead.
Common Habitat: Wetlands, dams, and slow-moving rivers.
Season: Year-round.
Behaviour: Swims actively and dives for aquatic plants.
Diet: Aquatic vegetation and invertebrates.
Fact: Often forms large flocks on open water.
Difficulty Rating: 1
Reed Cormorant / Microcarbo africanus
Appearance: Small dark cormorant with greenish sheen.
Common Habitat: Rivers, estuaries, and reed-lined wetlands.
Season: Year-round.
Behaviour: Frequently dives for small fish.
Diet: Fish and aquatic creatures.
Fact: Often seen perched on reeds or posts near water.
Difficulty Rating: 1
Southern Double-collared Sunbird / Cinnyris chalybeus
Appearance: Male glossy green with red chest band; female olive-grey.
Common Habitat: Gardens, fynbos, and flowering shrubs.
Season: Year-round.
Behaviour: Feeds actively among flowering plants.
Diet: Nectar and insects.
Fact: A key pollinator for many indigenous plants.
Difficulty Rating: 1
Three-banded Plover / Charadrius tricollaris
Appearance: Small wader with brown back and dark chest bands.
Common Habitat: Riverbanks and sandy shorelines.
Season: Year-round.
Behaviour: Runs along the shoreline before stopping to feed.
Diet: Insects and small invertebrates.
Fact: Often nests directly on gravel or sand near water.
Difficulty Rating: 2
White-breasted Cormorant / Phalacrocorax lucidus
Appearance: Large black cormorant with distinctive white chest and throat.
Common Habitat: Rivers, estuaries, and dams.
Season: Year-round.
Behaviour: Often seen drying its wings after diving.
Diet: Fish and aquatic animals.
Fact: One of the largest cormorants in Africa.
Difficulty Rating: 1
Please Note
The images above are AI-generated and have been created to closely resemble the birds as accurately as possible. While this guide highlights some of the notable bird species found in and around the Lower Berg River Estuary, sightings cannot be guaranteed. Many birds in the region are migratory or seasonal, arriving from Europe and Asia during the southern summer, while others move between wetlands depending on rainfall, tides, and food availability. Bird activity may vary according to time of day, tide levels, and weather conditions. Some species gather in large, visible flocks, while others remain well concealed among reeds or salt marsh vegetation. Patience and quiet observation are often rewarded with remarkable sightings. Visitors are encouraged to keep a personal checklist of the birds they observe and note where and when they were seen. Over time, these observations help build a deeper appreciation for the remarkable diversity of birdlife supported by the Berg River Estuary.
