Atlantic Puffin vs Barn Owl
Fratercula arctica เปรียบเทียบกับ Tyto alba
Side-by-Side Comparison
| คุณสมบัติ | Atlantic Puffin | Barn Owl |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Fratercula arctica | Tyto alba |
| อันดับ | Charadriiformes | Strigiformes |
| วงศ์ตระกูล | Alcidae | Tytonidae |
| สถานะการอนุรักษ์ | Vulnerable | Least Concern |
| ความยาว | 30.0 cm (11.8 in) | 35.0 cm (13.8 in) |
| กว้างปีก | 56.0 cm (22.0 in) | 90.0 cm (35.4 in) |
| น้ำหนัก | 380.0 g (13.40 oz) | 350.0 g (12.35 oz) |
| อาหาร | Small fish, especially sand eels, herring, and capelin. Dives underwater using wings for propulsion, catching … | Almost exclusively small mammals, especially voles and mice. Hunts using extraordinary hearing to locate prey … |
| จำนวนไข่ | 1 | 2-16 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
Atlantic Puffin only
ไม่มี
Barn Owl only
Atlantic Puffin
Breeds on grassy cliff tops and offshore islands. Spends winter entirely at sea in the North Atlantic.
Barn Owl
Open farmland, grasslands, and marshes. Nests in barns, church steeples, tree cavities, and purpose-built 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.
Barn Owl
An eerie, drawn-out rasping shriek 'shreeeeee' — not a hoot. Also gives hissing, snoring, and bill-snapping when disturbed. Chicks call with a persistent rasping hunger call.
Geographic Range & Migration
Atlantic Puffin
North Atlantic from eastern Canada and northeastern United States to Iceland, Norway, and northwest Russia.
Barn Owl
The most widespread owl and one of the most widespread land birds, found on every continent except Antarctica.
สถานะการอนุรักษ์
Atlantic Puffin
Barn Owl
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
Barn Owl
Pale golden-buff upperparts with delicate grey mottling. Pure white heart-shaped face and white to pale buff underparts. Ghostly white appearance in flight.
Pale pinkish hooked bill nearly concealed by the facial disc
Key Differences
- • Weight: Atlantic Puffin (380g) vs Barn Owl (350g)
- • Length: Atlantic Puffin (30 cm) vs Barn Owl (35 cm)
- • Wingspan: Atlantic Puffin (56 cm) vs Barn Owl (90 cm)
- • Conservation: Atlantic Puffin (Vulnerable) vs Barn Owl (Least Concern)
- • Family: Atlantic Puffin (Alcidae) vs Barn Owl (Tytonidae)
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.
Barn Owl
The barn owl has the most asymmetrical ears of any owl, giving it the finest auditory localization ability in the animal kingdom. It can catch prey in complete darkness using sound alone. The barn owl's distinctive heart-shaped face acts as a parabolic dish, funneling sound to its offset ears.