Search results
Results from the WOW.Com Content Network
Pigeon pox is a viral disease to which only pigeons are susceptible. It is characterized by pox scabs, which most frequently form on the featherless parts of the bird. The disease is caused by the Pigeon pox virus. It can be transmitted by droplet infection from one animal to another, or more commonly through infected insects or the digestion ...
Avian trichomoniasis is principally a disease of young birds. T. gallinae varies greatly in its virulence. The severity of the disease depends on the susceptibility of the bird and on the pathogenic potential of the strain of the parasite. Adult birds that recover from the infection may still carry the parasite, but are resistant to reinfection.
Avian botulism is not contagious in that it is not spread from bird to bird. Instead it is spread to birds through their consumptions of maggots infected with the toxin. [6] Maggots become infected by feeding on substrates and organic material that host the Type C BoNt. Huge die offs caused by BoNt are the result of this maggot cycle. When an ...
Avian pox viruses are contagious pathogens, and once introduced into a captive community, can spread very quickly. [7] The recommended method of preventing transmission is to prevent standing water in the environment (i.e., to avoid mosquitoes), decontaminate feeders, perches, cages etc., and avoid close confined contact of individual birds. [8]
The blisters develop into a dark scab and take about three weeks to heal and drop off. Fowlpox lesions, when in the infected birds mouth and throat can cause difficulty breathing, even death. [2] Scarring may result and consequently exhibition poultry breeders prefer to vaccinate and avoid this disease.
Earlier this year, a Louisiana resident died after being hospitalized with bird flu, marking the first U.S. death from the H5N1 virus. Since 2003, the World Health Organization has counted more ...
Wood affected by woodworm. Signs of woodworm usually consist of holes in the wooden item, with live infestations showing powder (faeces), known as frass, around the holes.. The size of the holes varies, but they are typically 1 to 1.5 millimetres (5 ⁄ 128 to 1 ⁄ 16 in) in diameter for the most common household species, although they can be much larger in the case of the house longhorn beet
The disease causing agent, Histomonas meliagridis, is transmitted in the eggs of the worm Heterakis gallinarum. [8] Once in the environment, the eggs are carried by earthworms. When the worms are eaten and the eggs hatch in the ceca, the pathogen is released. [9] Bird to bird transmission can also occur from cloacal drinking [10]