Atlantic Puffin vs Demoiselle Crane
Fratercula arctica so với Anthropoides virgo
Side-by-Side Comparison
| Thuộc Tính | Atlantic Puffin | Demoiselle Crane |
|---|---|---|
| Tên Khoa Học | Fratercula arctica | Anthropoides virgo |
| Bộ | Charadriiformes | Gruiformes |
| Họ | Alcidae | Gruidae |
| Tình Trạng Bảo Tồn | Vulnerable | Least Concern |
| Chiều Dài | 30,0 cm (11.8 in) | 90,0 cm (35.4 in) |
| Chiều Dài Sải Cánh | 56,0 cm (22.0 in) | 175,0 cm (68.9 in) |
| Khối Lượng | 380,0 g (13.40 oz) | 2500,0 g (88.18 oz) |
| Chế Độ Ăn | Small fish, especially sand eels, herring, and capelin. Dives underwater using wings for propulsion, catching … | Seeds, grasses, insects, snails, worms, and small vertebrates. Forages in grasslands and agricultural fields. |
| Số Trứng | 1 | 2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Môi Trường Sống Chung
Không
Atlantic Puffin only
Demoiselle Crane only
Atlantic Puffin
Breeds on grassy cliff tops and offshore islands. Spends winter entirely at sea in the North Atlantic.
Demoiselle Crane
Dry grasslands, savannas, and semi-desert. Nests on the ground in open country, often near water. Winters in agricultural fields.
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.
Demoiselle Crane
A high-pitched, bugling 'karr-r-r' in flight. Also gives softer clucking and purring contact calls. Migrating flocks produce a continuous musical babbling audible from great distance.
Geographic Range & Migration
Atlantic Puffin
North Atlantic from eastern Canada and northeastern United States to Iceland, Norway, and northwest Russia.
Demoiselle Crane
Central Eurasia from the Black Sea to Mongolia and northeastern China. Winters in India and sub-Saharan Africa.
Tình Trạng Bảo Tồn
Atlantic Puffin
Demoiselle Crane
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
Demoiselle Crane
Pale blue-grey body with a black head, neck, and breast plumes. White ear tufts extend behind the red eyes. Long black tertials drape over the tail.
Short, yellowish-olive bill, shorter than other cranes
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.
Demoiselle Crane
The demoiselle crane is the smallest crane species but undertakes one of the most grueling migrations, crossing the Himalayas at altitudes over 8,000 meters to reach wintering grounds in India. Named for its elegant appearance by Marie Antoinette, it is the second most abundant crane species in the world.