Northern Cardinal vs Roseate Spoonbill
Cardinalis cardinalis เปรียบเทียบกับ Platalea ajaja
Side-by-Side Comparison
| คุณสมบัติ | Northern Cardinal | Roseate Spoonbill |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Cardinalis cardinalis | Platalea ajaja |
| อันดับ | Passeriformes | Pelecaniformes |
| วงศ์ตระกูล | Cardinalidae | Threskiornithidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | 22.0 cm (8.7 in) | 81.0 cm (31.9 in) |
| กว้างปีก | 30.0 cm (11.8 in) | 127.0 cm (50.0 in) |
| น้ำหนัก | 44.0 g (1.55 oz) | 1500.0 g (52.91 oz) |
| อาหาร | Seeds, grains, fruits, and insects. Especially fond of sunflower seeds at bird feeders. Feeds mainly … | Small fish, crustaceans, aquatic insects, and plant material filtered from shallow water by sweeping the … |
| จำนวนไข่ | 1-5 | 1-7 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
Northern Cardinal only
ไม่มี
Roseate Spoonbill only
Northern Cardinal
Woodland edges, thickets, gardens, and suburban areas. Prefers dense shrubby habitats for nesting.
Roseate Spoonbill
Shallow coastal lagoons, estuaries, mangroves, and freshwater marshes. Nests in colonies in trees and shrubs.
Song & Call Comparison
Northern Cardinal
Loud, clear whistled phrases: 'cheer-cheer-cheer' and 'birdy-birdy-birdy'. Both male and female sing; female song is softer. Alarm is a sharp metallic 'chink'.
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
Northern Cardinal
Eastern and central North America from southern Canada to Mexico and Guatemala. Expanding range northward.
Roseate Spoonbill
Southeastern United States, Caribbean, Mexico, Central America, and South America to Argentina.
สถานะการอนุรักษ์
Northern Cardinal
Roseate Spoonbill
How to Tell Them Apart
Northern Cardinal
Males are brilliant crimson red overall with a black face mask. Females are warm buffy brown with reddish tinges on wings, crest, and tail.
Thick, conical, bright orange-red bill
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
Northern Cardinal
The northern cardinal is the state bird of seven US states, more than any other species. Unlike many songbirds, both males and females sing, often in duets. Cardinals do not migrate and their brilliant red plumage against winter snow makes them a favorite among backyard birdwatchers.
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.