African Penguin vs Magellanic Penguin

Spheniscus demersus compared with Spheniscus magellanicus

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Side-by-Side Comparison

Attribute African Penguin Magellanic Penguin
Scientific Name Spheniscus demersus Spheniscus magellanicus
Order Sphenisciformes Sphenisciformes
Family Spheniscidae Spheniscidae
Conservation Status Endangered Least Concern
Length 60.0 cm (23.6 in)
Wingspan 42.0 cm (16.5 in) 21.9 cm (8.6 in)
Weight 3100.0 g (109.35 oz) 4585.0 g (161.73 oz)
Diet Small schooling fish, especially sardines and anchovies. Forages within 40 km of the colony, diving … --
Clutch Size 2 1-2
Population Trend
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Size Comparison

Body Length
African Penguin 60.0 cm
Magellanic Penguin
Wingspan
African Penguin 42.0 cm
Magellanic Penguin 21.9 cm
Weight
African Penguin 3100.0 g
Magellanic Penguin 4585.0 g
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Habitat Comparison

Shared Habitats

African Penguin only

None

Magellanic Penguin only

African Penguin

Rocky coastlines and offshore islands of southern Africa. Nests in burrows, under boulders, or in surface scrapes.

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Song & Call Comparison

African Penguin

Song

A loud, donkey-like braying 'waaah-waaah' — hence its nickname 'jackass penguin'. Also gives softer grunts and contact calls at the colony. Highly vocal on breeding beaches.

Magellanic Penguin

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Geographic Range & Migration

African Penguin

Coastal southwestern Africa from Namibia to Port Elizabeth, South Africa. The only penguin species breeding in Africa.

Magellanic Penguin

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Conservation Status

Endangered

African Penguin

Least Concern

Magellanic Penguin

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How to Tell Them Apart

African Penguin

Plumage

Black upperparts and white underparts with a distinctive black horseshoe-shaped band across the breast. Pink patches of bare skin above the eyes help with thermoregulation.

Bill

Sturdy, pointed, black bill with a grey band near the tip

Magellanic Penguin

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About These Birds

African Penguin

The African penguin is the only penguin species native to the African continent, also called the jackass penguin for its donkey-like braying call. Their population has plummeted over 95% since pre-industrial times due to egg collection, oil spills, and competition with commercial fisheries for sardine and anchovy stocks.

Magellanic Penguin

Magellanic Penguin, 61–76 cm, breeds in large colonies on the coasts of southern Argentina, Chile, and the Falkland Islands. Two black breast bands, white facial stripe. Migratory; winters northward to southeastern Brazil and the Chilean coast. Piscivore; dives for anchovies and squid. Near Threatened.

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Related Comparisons

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