Atlantic Puffin vs Roseate Spoonbill
Fratercula arctica в сравнении с Platalea ajaja
Side-by-Side Comparison
| Характеристика | Atlantic Puffin | Roseate Spoonbill |
|---|---|---|
| Научное название | Fratercula arctica | Platalea ajaja |
| Отряд | Charadriiformes | Pelecaniformes |
| Семейство | Alcidae | Threskiornithidae |
| Охранный статус | Vulnerable | Least Concern |
| Длина | 30,0 cm (11.8 in) | 81,0 cm (31.9 in) |
| Размах крыльев | 56,0 cm (22.0 in) | 127,0 cm (50.0 in) |
| Масса | 380,0 g (13.40 oz) | 1500,0 g (52.91 oz) |
| Питание | Small fish, especially sand eels, herring, and capelin. Dives underwater using wings for propulsion, catching … | Small fish, crustaceans, aquatic insects, and plant material filtered from shallow water by sweeping the … |
| Размер кладки | 1 | 1-7 |
| 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.
Roseate Spoonbill
Shallow coastal lagoons, estuaries, mangroves, and freshwater marshes. Nests in colonies in trees and shrubs.
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.
Roseate Spoonbill
Low, grunting and guttural croaking sounds at nesting colonies. Generally quiet. Alarm calls are softer croaks. Vocalizations lack melodic quality; purely functional colony sounds.
Geographic Range & Migration
Atlantic Puffin
North Atlantic from eastern Canada and northeastern United States to Iceland, Norway, and northwest Russia.
Roseate Spoonbill
Southeastern United States, Caribbean, Mexico, Central America, and South America to Argentina.
Охранный статус
Atlantic Puffin
Roseate Spoonbill
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
Roseate Spoonbill
Vivid pink body plumage with darker carmine on the wings. Bare greenish-grey head. White neck and back. Intensity of pink depends on diet.
Long, flat, spatulate greyish bill used for sweeping through shallow water
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.
Roseate Spoonbill
The roseate spoonbill is the only spoonbill species in the Americas and one of the most striking wading birds in the Western Hemisphere. Like flamingos, their pink color comes from carotenoid pigments in their crustacean prey. Nearly hunted to extinction for their plumes in the 19th century, they have recovered substantially.