Bird Guide

Red-legged Cormorant vs Spotted Shag

Red-legged Cormorant (Poikilocarbo gaimardi)

Red-legged Cormorant

Poikilocarbo gaimardi

Large1.4 kgMarine

The red-legged cormorant is a medium-sized seabird, with a long neck, streamlined body, webbed feet and a long, thin hooked bill. Its body length is 71–76 centimetres (28–30 in), with an average wingspan of 91 cm (36 in). It weighs 1.3–1.5 kilograms (2.9–3.3 lb). There is no sexual dimorphism between the male and female birds. The red-legged cormorant's appearance is unmistakable. Breeding adults have a smoky grey body, with a slightly paler underside. They have scattered areas of white filoplumes behind the eyes and down the neck. Voice: The red-legged cormorants calls are unlike most seabirds; they consist of high-pitched chirps and chirrups more like a songbird.

ID text from Wikipedia, CC BY-SA 4.0

Sonogram of the Red-legged Cormorant
Recorded by Kero-Kero · Uncertain · Saavedra (near Boca Budi), Cautín, Araucanía, Chile · CC0
Photo: Pete Cable · CC BY 2.0
Spotted Shag (Phalacrocorax punctatus)

Spotted Shag

Phalacrocorax punctatus

Large1.2 kgMarine

The spotted shag is a medium-sized marine bird. They are usually between 64 and 74 centimetres (25 and 29 in) high and weigh between 700 and 1,200 grams (25 and 42 oz). Their bodies are very slim and they have a very distinctive black, decurved, double crest growing on their nape and their forehead. They have a long, slender, orange-brown coloured, hooked bill and yellow-orange feet. The feathers on their bodies are grey and blue. The adults have small black spots on their backs and wings, which gave them their name. Their irises are brown, while the ring around the iris is blue.

ID text from Wikipedia, CC BY-SA 4.0

Photo: Bernard Spragg. NZ from Christchurch, New Zealand · CC0

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Photos and recordings are credited to their authors under the licence shown. Full profiles: Red-legged Cormorant and Spotted Shag.