Heermann's Gull vs Yellow-billed Tern
Larus heermanni comparado con Sternula superciliaris
Side-by-Side Comparison
| Atributo | Heermann's Gull | Yellow-billed Tern |
|---|---|---|
| Nombre científico | Larus heermanni | Sternula superciliaris |
| Orden | Charadriiformes | Charadriiformes |
| Familia | Laridae | Laridae |
| Estado de conservación | Near Threatened | Least Concern |
| Longitud | — | — |
| Envergadura | 67,2 cm (26.5 in) | 33,8 cm (13.3 in) |
| Peso | 448,26666666666665 g (15.81 oz) | 47,800000000000004 g (1.69 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 1-2 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Estado de conservación
Near Threatened
Heermann's Gull
Least Concern
Yellow-billed Tern
About These Birds
Heermann's Gull
La gaviota de Heermann es una gaviota inconfundible del Pacífico mexicano y norteamericano, con cabeza blanca en verano y pico rojo.
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.