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Duck plague (also known as duck viral enteritis) is a worldwide disease caused by Anatid alphaherpesvirus 1 (AnHV-1) of the family Herpesviridae that causes acute disease with high mortality rates in flocks of ducks, geese, and swans. It is spread both vertically and horizontally—through contaminated water and direct contact.
The white-faced whistling duck (Dendrocygna viduata) is a whistling duck that breeds in sub-Saharan Africa and much of South America. This species is gregarious, and at favoured sites, the flocks of a thousand or more birds arriving at dawn are an impressive sight. As the name implies, these are noisy birds with a clear three-note whistling call.
The symptoms seemed to resolve themselves with no need of further treatment. A small female Gongylonema worm was surgically removed from her cheek mucosa under local anesthesia, and follow up treatment included albendazole two times daily for three days. This was the eleventh reported case of G. pulchrum infection in the United States. Most ...
The true wild Muscovy duck, from which all domestic Muscovies originated, is blackish, with large white wing patches. Length can range from 66 to 84 cm (26 to 33 in), wingspan from 137 to 152 cm (54 to 60 in) and weight from 1.1 to 4.1 kg (2.4 to 9.0 lb). On the head, the wild male has a short crest on the nape.
Bumblefoot is a common infection for domesticated poultry and waterfowl, such as chickens, ducks, and quail. Due to constant walking on hard, rough, or sharp surfaces, birds can develop small wounds on the bottom of their feet. [4] These wounds are very susceptible to infection by opportunistic bacterial pathogens, chiefly Staphylococcus aureus ...
Seven to 10 days later, children may develop a sometimes-itchy rash on their cheeks that can also appear on the arms, back, chest, legs, and buttocks, and may come and go for several weeks.
Swimmer's itch was known to exist as early as the 19th century, but it was not until 1928 that a biologist found that the dermatitis was caused by the larval stage of a group of flatworm parasites in the family Schistosomatidae. [7]
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