Blue Noddy vs Heermann's Gull

Anous ceruleus comparado con Larus heermanni

Side-by-Side Comparison

Atributo Blue Noddy Heermann's Gull
Nombre científico Anous ceruleus Larus heermanni
Orden Charadriiformes Charadriiformes
Familia Laridae Laridae
Estado de conservación Least Concern Near Threatened
Longitud
Envergadura 35,2 cm (13.9 in) 67,2 cm (26.5 in)
Peso 51,85 g (1.83 oz) 448,26666666666665 g (15.81 oz)
Dieta -- --
Tamaño de la puesta 1 1-2
Population Trend

Habitat Comparison

Hábitats compartidos

Blue Noddy only

Ninguno

Heermann's Gull only

Ninguno

Estado de conservación

Least Concern

Blue Noddy

Near Threatened

Heermann's Gull

About These Birds

Blue Noddy

Blue Noddy is a tiny seabird, 25–28 cm, restricted to tropical Pacific atolls including Hawaii and Tuamotu. Pale blue-grey above, whitish below, with a distinctive pale cap. Piscivore; flutters low over lagoons picking prey from the surface. Near Threatened.

Heermann's Gull

La gaviota de Heermann es una gaviota inconfundible del Pacífico mexicano y norteamericano, con cabeza blanca en verano y pico rojo.

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