Atlantic Puffin vs Птица-секретарь
Fratercula arctica в сравнении с Sagittarius serpentarius
Side-by-Side Comparison
| Характеристика | Atlantic Puffin | Птица-секретарь |
|---|---|---|
| Научное название | Fratercula arctica | Sagittarius serpentarius |
| Отряд | Charadriiformes | Accipitriformes |
| Семейство | Alcidae | Sagittariidae |
| Охранный статус | Vulnerable | Endangered |
| Длина | 30,0 cm (11.8 in) | 130,0 cm (51.2 in) |
| Размах крыльев | 56,0 cm (22.0 in) | 210,0 cm (82.7 in) |
| Масса | 380,0 g (13.40 oz) | 3700,0 g (130.51 oz) |
| Питание | Small fish, especially sand eels, herring, and capelin. Dives underwater using wings for propulsion, catching … | Snakes, lizards, small mammals, and large insects. Hunts on foot, stomping prey to death with … |
| Размер кладки | 1 | 1-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Atlantic Puffin
Breeds on grassy cliff tops and offshore islands. Spends winter entirely at sea in the North Atlantic.
Птица-секретарь
Open grasslands, savannas, and light woodland across sub-Saharan Africa. Avoids dense forests and very arid regions.
Song & Call Comparison
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.
Птица-секретарь
A surprisingly deep, resonant croaking 'kowrr-kowrr' often heard at dawn on African savannas. Also gives pig-like grunting sounds. Mostly silent compared to true songbirds.
Geographic Range & Migration
Atlantic Puffin
North Atlantic from eastern Canada and northeastern United States to Iceland, Norway, and northwest Russia.
Птица-секретарь
Sub-Saharan Africa from Senegal and Somalia south to South Africa. Resident throughout its range.
Охранный статус
Atlantic Puffin
Птица-секретарь
How to Tell Them Apart
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
Птица-секретарь
Grey body plumage with black flight feathers and thigh feathers. Distinctive long black crest feathers trail from the back of the head. Orange-red bare facial skin.
Short, strong, hooked greyish bill with a yellowish cere
About These Birds
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.
Птица-секретарь
The secretary bird is the only raptor that hunts primarily on foot, striding through grasslands on crane-like legs up to 1.2 meters tall. Its name may derive from the crest feathers resembling quill pens tucked behind a secretary's ear. The species is classified as Endangered due to habitat loss and decline across much of its range.