African Skimmer vs Yellow-billed Tern
Rynchops flavirostris ile kıyaslandığında Sternula superciliaris
Side-by-Side Comparison
| Özellik | African Skimmer | Yellow-billed Tern |
|---|---|---|
| Bilimsel Ad | Rynchops flavirostris | Sternula superciliaris |
| Takım | Charadriiformes | Charadriiformes |
| Familya | Laridae | Laridae |
| Koruma Durumu | Least Concern | Least Concern |
| Uzunluk | — | — |
| Kanat Açıklığı | 66,4 cm (26.1 in) | 33,8 cm (13.3 in) |
| Ağırlık | 165,66666666666666 g (5.84 oz) | 47,800000000000004 g (1.69 oz) |
| Beslenme | -- | -- |
| Kuluçka Büyüklüğü | 1-5 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Ortak Yaşam Alanları
African Skimmer only
Hiçbiri
Yellow-billed Tern only
Hiçbiri
Koruma Durumu
Least Concern
African Skimmer
Least Concern
Yellow-billed Tern
About These Birds
African Skimmer
African Skimmer: 36–42 cm, black-and-white skimmer with a long bright orange-yellow bill where the lower mandible is longer than the upper. Flies low over large rivers and lakes, cutting the water surface with the lower bill to catch fish. Resident and partial migrant along large rivers and lakes of sub-Saharan Africa. NT.
Yellow-billed Tern
Yellow-billed Tern, 22–24 cm, is a freshwater tern of the Amazon and Orinoco river systems in South America. Yellow bill and legs, grey back, black cap. Piscivore; hovers over rivers and lakes, diving for small fish. Resident year-round along major tropical waterways.