Hartlaub's Gull vs Heermann's Gull
Larus hartlaubii comparado con Larus heermanni
Side-by-Side Comparison
| Atributo | Hartlaub's Gull | Heermann's Gull |
|---|---|---|
| Nombre científico | Larus hartlaubii | Larus heermanni |
| Orden | Charadriiformes | Charadriiformes |
| Familia | Laridae | Laridae |
| Estado de conservación | Least Concern | Near Threatened |
| Longitud | — | — |
| Envergadura | 54,0 cm (21.3 in) | 67,2 cm (26.5 in) |
| Peso | 287,5 g (10.14 oz) | 448,26666666666665 g (15.81 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 1-5 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Estado de conservación
Least Concern
Hartlaub's Gull
Near Threatened
Heermann's Gull
About These Birds
Hartlaub's Gull
Hartlaub's Gull, 38–40 cm, is endemic to the Benguela Current coast of Namibia and South Africa. White with grey mantle, dark red bill. Resident; forages on beaches, at harbours, and over cold upwelling waters for fish offal and marine invertebrates. Population stable but range restricted.
Heermann's Gull
La gaviota de Heermann es una gaviota inconfundible del Pacífico mexicano y norteamericano, con cabeza blanca en verano y pico rojo.