Tufted Puffin vs Cassin's Auklet
Fratercula cirrhata comparado con Ptychoramphus aleuticus
Side-by-Side Comparison
| Atributo | Tufted Puffin | Cassin's Auklet |
|---|---|---|
| Nombre científico | Fratercula cirrhata | Ptychoramphus aleuticus |
| Orden | Charadriiformes | Charadriiformes |
| Familia | Alcidae | Alcidae |
| Estado de conservación | Least Concern | Near Threatened |
| Longitud | — | — |
| Envergadura | 38,8 cm (15.3 in) | 24,2 cm (9.5 in) |
| Peso | 767,3 g (27.07 oz) | 175,0 g (6.17 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Estado de conservación
Least Concern
Tufted Puffin
Near Threatened
Cassin's Auklet
About These Birds
Tufted Puffin
Frailecillo coletudo, 35-40 cm. Largos mechones amarillos colgantes en época de cría, cuerpo negro y blanco. Pacífico norte. Anida en colonias en acantilados. Preocupación menor.
Cassin's Auklet
Cassin's Auklet, 21–23 cm, is a small, almost entirely dark grey auklet breeding in burrows on rocky North Pacific islands from Baja California to the Aleutians. Feeds almost exclusively on zooplankton — euphausiids and copepods — at night. Highly colonial; winters near shore.