African Darter
Anhinga rufa
The African darter is 80 cm (31 in) long. Like other anhingas, it has a very long neck. The male is mainly glossy black with white streaking; females and immature birds are browner. The African darter differs in appearance from the American darter most recognisably by its thin white lateral neck stripe against a rufous background colour. The pointed bill prevents confusion with cormorants.
ID text from Wikipedia, CC BY-SA 4.0
Anhinga
Anhinga anhinga
The anhinga is a large bird, measuring approximately 89 cm (35 in) in length (with a range of 75–95 cm (30–37 in)), with a 1.14 m (3.7 ft) wingspan. The A. a. anhinga subspecies is larger than A. a. leucogaster and has broader buffy tail tips. They weigh on average around 1.22 kg (2.7 lb), with a range of 1.04–1.35 kg (2.3–3.0 lb). The bill is relatively long (about twice the length of the head), sharply pointed, and yellow, and the webbed feet are yellow as well. The male is glossy black-green, including its wings and the base of its wings, while its tail is glossy black-blue.
ID text from Wikipedia, CC BY-SA 4.0
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