Atlantic Puffin vs Peregrine Falcon
Fratercula arctica เปรียบเทียบกับ Falco peregrinus
Side-by-Side Comparison
| คุณสมบัติ | Atlantic Puffin | Peregrine Falcon |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Fratercula arctica | Falco peregrinus |
| อันดับ | Charadriiformes | Falconiformes |
| วงศ์ตระกูล | Alcidae | Falconidae |
| สถานะการอนุรักษ์ | Vulnerable | Least Concern |
| ความยาว | 30.0 cm (11.8 in) | 43.0 cm (16.9 in) |
| กว้างปีก | 56.0 cm (22.0 in) | 104.0 cm (40.9 in) |
| น้ำหนัก | 380.0 g (13.40 oz) | 750.0 g (26.46 oz) |
| อาหาร | Small fish, especially sand eels, herring, and capelin. Dives underwater using wings for propulsion, catching … | Almost exclusively medium-sized birds caught in flight, including pigeons, doves, waterfowl, and songbirds. Hunts with … |
| จำนวนไข่ | 1 | 2-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
Atlantic Puffin only
ไม่มี
Peregrine Falcon only
Atlantic Puffin
Breeds on grassy cliff tops and offshore islands. Spends winter entirely at sea in the North Atlantic.
Peregrine Falcon
Diverse habitats from tundra to tropics, typically near cliffs or tall structures. Increasingly found in cities nesting on skyscrapers and bridges.
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.
Peregrine Falcon
A harsh, wailing 'kak-kak-kak-kak' repeated rapidly in defense of the nest. Alarm call is a long screaming 'raaak'. Mostly silent away from breeding sites.
Geographic Range & Migration
Atlantic Puffin
North Atlantic from eastern Canada and northeastern United States to Iceland, Norway, and northwest Russia.
Peregrine Falcon
One of the most widespread birds, found on every continent except Antarctica. Migratory populations travel vast distances between breeding and wintering grounds.
สถานะการอนุรักษ์
Atlantic Puffin
Peregrine Falcon
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
Peregrine Falcon
Blue-grey upperparts with barred white underparts. A distinctive black moustachial stripe contrasts with the white throat and cheeks.
Short, notched blue-grey bill with a yellow 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.
Peregrine Falcon
The peregrine falcon is the fastest animal on Earth, reaching speeds over 389 km/h during its characteristic hunting stoop. Like the bald eagle, peregrines suffered dramatic declines from DDT but have recovered through intensive conservation programs. They have adapted remarkably well to urban environments.