Green Ibis vs Roseate Spoonbill
Mesembrinibis cayennensis เปรียบเทียบกับ Platalea ajaja
Side-by-Side Comparison
| คุณสมบัติ | Green Ibis | Roseate Spoonbill |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Mesembrinibis cayennensis | Platalea ajaja |
| อันดับ | Pelecaniformes | Pelecaniformes |
| วงศ์ตระกูล | Threskiornithidae | Threskiornithidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | 81.0 cm (31.9 in) |
| กว้างปีก | 59.2 cm (23.3 in) | 127.0 cm (50.0 in) |
| น้ำหนัก | 758.75 g (26.76 oz) | 1500.0 g (52.91 oz) |
| อาหาร | -- | Small fish, crustaceans, aquatic insects, and plant material filtered from shallow water by sweeping the … |
| จำนวนไข่ | 2-4 | 1-7 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
Green Ibis only
ไม่มี
Roseate Spoonbill only
ไม่มี
Roseate Spoonbill
Shallow coastal lagoons, estuaries, mangroves, and freshwater marshes. Nests in colonies in trees and shrubs.
Song & Call Comparison
Green Ibis
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
Green Ibis
Roseate Spoonbill
Southeastern United States, Caribbean, Mexico, Central America, and South America to Argentina.
สถานะการอนุรักษ์
Green Ibis
Roseate Spoonbill
How to Tell Them Apart
Green Ibis
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
Green Ibis
46–56 cm. Entirely dark glossy green with bronze sheen; red bill and legs; bare facial skin. Resident in tropical lowland forests and forest edges of South America from Panama to Bolivia and southern Brazil. Feeds on invertebrates and amphibians along forest streams. Secretive; usually solitary.
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.