Heermann's Gull vs Peruvian Tern
Larus heermanni comparado con Sternula lorata
Side-by-Side Comparison
| Atributo | Heermann's Gull | Peruvian Tern |
|---|---|---|
| Nombre científico | Larus heermanni | Sternula lorata |
| Orden | Charadriiformes | Charadriiformes |
| Familia | Laridae | Laridae |
| Estado de conservación | Near Threatened | Endangered |
| Longitud | — | — |
| Envergadura | 67,2 cm (26.5 in) | 34,7 cm (13.7 in) |
| Peso | 448,26666666666665 g (15.81 oz) | 52,0 g (1.83 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 1-2 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Estado de conservación
Near Threatened
Heermann's Gull
Endangered
Peruvian 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.
Peruvian Tern
Peruvian Tern, 23–25 cm, is an Endangered tern restricted to the Humboldt Current coastline of Peru and northern Chile. White forehead, yellow bill, grey above. Breeds on barren coastal deserts and fishmeal industry areas. Severely threatened by habitat disturbance and introduced predators.