Search results
Results from the WOW.Com Content Network
Dermanyssus gallinae (also known as the red mite) is a haematophagous ectoparasite of poultry.It has been implicated as a vector of several major pathogenic diseases. [1] [2] Despite its common names, it has a wide range of hosts including several species of wild birds and mammals, including humans, where the condition it causes is called gamasoidosis.
An unvaccinated chick with fowlpox lesions on the beak and around the eye. Fowlpox is a common disease in backyard chickens that have not been vaccinated. Most birds survive the infections, although very young or weak birds may be lost. The lesions initially looks like a whitish blister and appear on the comb, wattles and other skin areas.
Infectious coryza is a serious bacterial disease of chickens that affects the respiratory system, and it is manifested by inflammation of the area below the eye, nasal discharge, and sneezing. [ 1 ] [ 2 ] The disease is found all over the world, causing high economic losses, which are due to stumping off and reduction of egg production in case ...
Dermanyssus gallinae, the red chicken mite is typical. Dense infestations of a poultry house cause much biting stress and loss of production to the birds, and human workers in the houses are bitten. Originally a parasite centered on the nest of its host, this species has become a major pest in commercial poultry houses.
It is an immobile state most often triggered by a predatory attack and can be found in a wide range of animals from insects and crustaceans to mammals, birds, reptiles, amphibians, and fish. [ 1 ] [ 5 ] [ 2 ] Apparent death is separate from the freezing behavior seen in some animals.
Wood. With big fluffy plumes on the tops of their heads, Wood ducks are distinct among many other breeds. But what really sets these birds apart is the unique profile of the female duck, which ...
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 ...
The disease is transmitted through infected birds' droppings and secretions from the nose, mouth, and eyes. NDV spreads rapidly among birds kept in confinement, such as commercially raised chickens. High concentrations of the NDV are found in birds' bodily discharges; therefore, the disease can be spread easily by mechanical means.