Anhinga (M)
November 27, 2012 8:01 am
The Anhinga – Latin name (Anhinga anhinga), sometimes called Snakebird, Darter, American Darter, or Water Turkey, is a water bird of the warmer parts of the Americas. The word anhingacomes from the Brazilian Tupi language and means devil bird or snake bird.
Anhinga (M)
Anhinga species are found all over the world in warm shallow waters. The American Anhinga has been subdivided into two subspecies, A. a. anhinga and A. a. leucogaster, based on their location. A. a. anhinga can be found mainly east of the Andes in South America and also the islands of Trinidad and Tobago. A. a. leucogaster can be found in the southern United States, Mexico, Cuba, and Grenada.
Only birds that not live in the extreme north and south of their range migrate and do so based on temperature and available sunlight. Anhingas will migrate towards the equator during winter but this range is “determined by the amount of sunshine to warm the chilled birds”. Although not in their usual range, anhingas have been found as far north as the states of Pennsylvania and Wisconsin in the United States.
Kettles of anhingas often migrate with other birds and have been described as resembling black paper gliders
Unlike ducks, the Anhinga is not able to waterproof its feathers using oil produced by the uropygial gland. Consequently, feathers can become waterlogged, making the bird barely buoyant. However, this allows it to dive easily and search for underwater prey, such as fish and amphibians. It can stay down for significant periods.
This bird is often mistaken for the Double-crested Cormorant due to its similar size and behavior. However, the two species can be differentiated by their tails and bills. The tail of the anhinga is wider and much longer than that of the cormorant. The bill of the anhinga is pointed, while the bill of the cormorant has a hook-tip.
Click on images to see enlargements
Text excerpts © Wikipedia®, photographs © H.J. Ruiz – Avian 101
Posted by H.J. for avian101
Categories: Anhinga
Tags: Anhinga, birds, nature, photography, photos of birds
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What a bird! Fascinating.
By jmgoyder on November 27, 2012 at 8:14 am
Thanks Julie! 🙂
By avian101 on November 27, 2012 at 8:47 am
Great images, H.J.
By Bob Zeller on November 27, 2012 at 9:07 am
Thanks Bob! 🙂
By avian101 on November 27, 2012 at 9:18 am
Great pictures, H.J. The bird looks like a statue on that pedestal.
By Lisa Rest on November 27, 2012 at 12:01 pm
Thank you Lisa! Yes you’re right! 🙂
By avian101 on November 27, 2012 at 12:26 pm