Atlantic Puffin vs European Roller
Fratercula arctica เปรียบเทียบกับ Coracias garrulus
Side-by-Side Comparison
| คุณสมบัติ | Atlantic Puffin | European Roller |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Fratercula arctica | Coracias garrulus |
| อันดับ | Charadriiformes | Coraciiformes |
| วงศ์ตระกูล | Alcidae | Coraciidae |
| สถานะการอนุรักษ์ | Vulnerable | Least Concern |
| ความยาว | 30.0 cm (11.8 in) | 31.0 cm (12.2 in) |
| กว้างปีก | 56.0 cm (22.0 in) | 66.0 cm (26.0 in) |
| น้ำหนัก | 380.0 g (13.40 oz) | 130.0 g (4.59 oz) |
| อาหาร | Small fish, especially sand eels, herring, and capelin. Dives underwater using wings for propulsion, catching … | Large insects, especially beetles, grasshoppers, and crickets. Also takes small reptiles, frogs, and scorpions. Hunts … |
| จำนวนไข่ | 1 | 3-6 |
| 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.
European Roller
Warm, dry, open country with scattered trees and nest holes. Breeds in tree cavities, earth banks, and nest boxes.
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.
European Roller
A harsh, grating 'rack-rack' or 'quarrk' in flight. Gives a variety of sharp nasal calls at the nest. Not melodic; primary vocalizations are alarm and contact calls.
Geographic Range & Migration
Atlantic Puffin
North Atlantic from eastern Canada and northeastern United States to Iceland, Norway, and northwest Russia.
European Roller
Southern and eastern Europe, Central Asia, and North Africa. Winters in sub-Saharan Africa.
สถานะการอนุรักษ์
Atlantic Puffin
European Roller
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
European Roller
Turquoise-blue head, breast, and tail. Chestnut-brown back. Vivid ultramarine blue and black wing patches visible in flight.
Short, stout, dark hooked bill
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.
European Roller
The European roller gets its name from the spectacular rolling and tumbling aerial displays performed by males during courtship. It is the only roller species in Europe and one of the continent's most colorful birds. Declining across much of its western range due to agricultural intensification and habitat loss.