Australian Pied Cormorant
Phalacrocorax varius
The pied cormorant is predominantly black on its back and upper surface of the wings and white on the underside with males weighing approximately 2.2 kg (4.9 lb) and females 1.7 kg (3.7 lb). It stands between 65 and 85 cm (26 and 33 in) tall, with a wingspan of 110–130 cm (43–51 in). A small yellow patch between the bill and the eye on each side of the head is likely to have been the reason for the historical common name. It has large webbed feet which it utilises to pursue fish underwater, steering with half opened wings.
ID text from Wikipedia, CC BY-SA 4.0
Great Cormorant
Phalacrocorax carbo
The great cormorant is a large bird, but there is a wide variation in size in the species' wide range. Weight is reported to vary from 1.5 kg (3 lb 5 oz) to 5.3 kg (11 lb 11 oz). Males are typically larger and heavier than females, with the nominate race P. c. carbo averaging about 10% larger in linear measurements than the smaller subspecies P. c. sinensis. The lightest average weights cited are in Germany (P. c. sinensis), where 36 males averaged 2.28 kg (5 lb 1⁄2 oz) and 17 females averaged 1.94 kg (4 lb 4+1⁄2 oz). The highest come from Prince Edward Island in Canada (P. c.
ID text from Wikipedia, CC BY-SA 4.0
Where you might meet both
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