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  3. Cape Gannet

One of the 2 gannets on WAnimals

Cape Gannet (Morus capensis)

Birds · Suliformes · Sulidae

Cape Gannet

Morus capensis

Endangered

At very high risk of extinction in the wild in the near future.

Spotted something wrong?

The Cape gannet breeds on just six islands in Namibia and South Africa and feeds in the Benguela Current, chasing sardines and anchovies. It dives from twenty or thirty metres and enters the water at more than a hundred kilometres an hour, with subcutaneous air sacs that cushion the impact. Overfishing of sardine in the Benguela Current has caused its population to collapse in recent decades.

Weight

2.3 kg – 3.6 kg

Size

84 cm – 94 cm

Life expectancy

25 years

Diet

Carnivore

Feeds mainly on other animals.

Activity

Diurnal

Active mainly during the day.

Social structure

Colony

Lives in large concentrations, often for breeding reasons.

Sighting difficulty

Hard

OceanIslands
14countries11parks8same family1featured routes

AI-generated images: illustrations, not photographs.

Fun facts

  • It dives from thirty metres and hits the water at more than a hundred kilometres an hour: air sacs under the skin of the neck and breast cushion the impact, and its nostrils are closed internally, opening instead into the mouth.
  • Its decline is a direct indicator of fisheries collapse: the population has fallen along with the sardine of the Benguela Current, and the birds have had to replace it with prey of lower nutritional value.

Life cycle and biology

Skeleton type
Vertebrate - internal bony skeleton (bird)
Habitat and environment
Waters of the Benguela Current; breeds on six islands in South Africa and Namibia
Sexual maturity
4 years
Gestation / incubation
44 days of incubation
Litter / clutch size
1 egg

Sources consulted: https://es.wikipedia.org/wiki/Morus_capensis

Where to find it

Loading map…

The pins mark the parks where its presence is documented.

Where to see it

Parks and dive sites where this species has been documented — showing 10 of 11.

Related species

Other species in the catalogue with the most in common with Cape Gannet — same habitat, park, country, tags or family.

Shares a park
Same taxonomic family
Same taxonomic family
Same taxonomic family
Shares a park
Shares a park

How to help

The cape gannet is classified as endangered. Organisations such as the IUCN, WWF and the Wildlife Conservation Society work specifically on its conservation and that of its habitat; looking into their programmes is a good starting point if you want to get involved.

It's documented in 6 protected areas — one reason why protecting these places matters for its conservation.

Keep exploring

Based on what we already know about cape gannet.

Comments

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See full glossary
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CountriesSouth Africa
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TagsCarnivore
Carnivore
Diurnal
Colonial
Endangered
Bird
Ocean
Islands
South Africa
Namibia
Angola
Botswana
Eswatini
Gabon
Angola
Botswana
Eswatini
Gabon
Ghana
Lesotho
Malawi
Mozambique
Namibia
Nigeria
Republic of the Congo
South Africa
Zambia
Zimbabwe