African Penguin vs Atlantic Puffin
Spheniscus demersus เปรียบเทียบกับ Fratercula arctica
Side-by-Side Comparison
| คุณสมบัติ | African Penguin | Atlantic Puffin |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Spheniscus demersus | Fratercula arctica |
| อันดับ | Sphenisciformes | Charadriiformes |
| วงศ์ตระกูล | Spheniscidae | Alcidae |
| สถานะการอนุรักษ์ | Endangered | Vulnerable |
| ความยาว | 60.0 cm (23.6 in) | 30.0 cm (11.8 in) |
| กว้างปีก | 42.0 cm (16.5 in) | 56.0 cm (22.0 in) |
| น้ำหนัก | 3100.0 g (109.35 oz) | 380.0 g (13.40 oz) |
| อาหาร | Small schooling fish, especially sardines and anchovies. Forages within 40 km of the colony, diving … | Small fish, especially sand eels, herring, and capelin. Dives underwater using wings for propulsion, catching … |
| จำนวนไข่ | 2 | 1 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
African Penguin
Rocky coastlines and offshore islands of southern Africa. Nests in burrows, under boulders, or in surface scrapes.
Atlantic Puffin
Breeds on grassy cliff tops and offshore islands. Spends winter entirely at sea in the North Atlantic.
Song & Call Comparison
African Penguin
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.
Atlantic Puffin
At burrow gives a low, moaning 'arr-arr-arr' growl. Silent at sea. At breeding colonies produces a series of grunting croaks. Chicks give soft peeping calls.
Geographic Range & Migration
African Penguin
Coastal southwestern Africa from Namibia to Port Elizabeth, South Africa. The only penguin species breeding in Africa.
Atlantic Puffin
North Atlantic from eastern Canada and northeastern United States to Iceland, Norway, and northwest Russia.
สถานะการอนุรักษ์
African Penguin
Atlantic Puffin
How to Tell Them Apart
African Penguin
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.
Sturdy, pointed, black bill with a grey band near the tip
Atlantic Puffin
Black upperparts and white underparts with a distinctive white face. In breeding season, the face brightens and colourful bill plates develop. Winter plumage is duller with a darker face.
Large, laterally compressed, triangular bill — bright orange, blue, and yellow in breeding season
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.
Atlantic Puffin
The Atlantic puffin, often called the clown of the sea, is a charismatic seabird that nests in burrows on northern sea cliffs. Puffins can carry up to a dozen fish crosswise in their beaks at once thanks to backward-facing spines on their palate. Climate change and overfishing are threatening their food supply, leading to population declines.