Order Galliformes is a large, diverse taxonomic group with a worldwide distribution. More than 250 species have a chicken-like appearance and short, rounded wings. LafeberVet has listed twelve interesting and clinically significant facts about galliform anatomy and physiology including important vocabulary terms.
Although birds are kept for a variety of reasons, many owners raise backyard chickens for personal consumption of meat and eggs. There is some concerns that poultry can be exposed to heavy metals, such as lead, and then pass lead on to people in their eggs or meat. Poultry are most commonly exposed to lead through soil that has been contaminated by lead-based paint flakes that have come off older buildings or even…
This client education handout reviews basic care of backyard poultry, specifically the pet chicken. Topics covered in more detail include housing, such as space, substrate, temperature, ventilation, predator proofing, perching, nestboxes, and sanitation, as well as diet and basic principles of biosecurity and quarantine.
Although keeping backyard poultry can be enjoyable, owners should be aware that healthy birds can sometimes carry harmful germs that make people sick. Public health concerns linked to backyard poultry include infection caused by Salmonella spp., E. coli, Campylobacter spp., and avian influenza. These germs can cause a variety of illnesses in people, ranging from minor skin infections to serious illnesses that can cause death. High-risk individuals include children less than 5 years of age, adults over 65 years of age, pregnant women, and those with compromised immune systems. Whether the owner is building their very first coop or is a seasoned backyard poultry owner, this client handout provide tips on simple things that can be done to stay healthy.
Lymphoid leukosis and Marek’s disease virus are two diseases of the avian leukosis complex. These conditions are commercially important diseases of poultry seen worldwide. Lymphoid leukosis and Marek’s disease were the first neoplastic diseases shown to be transmitted and caused by viruses…
Chickens are categorized as pure breeds, hybrids, and bantams. A chicken breed is a group of birds with distinctive characteristics. There are more than 500 chicken breeds throughout the world. There are laying breeds, meat breeds, and ornamental breeds. Some breeds are also considered dual purpose or raised for both eggs and meat. Each breed is further subdivided into varieties based on physical characteristic, such as color, comb type, leg feathering, presence of a beard or muffs, or comb type (i.e. single comb white leghorn). Many breeds have a single comb. Rose combs are typically flat and close to the bird’s head. Common breeds include Brahma, Cochin, Orpington, Plymouth Rock, Rhode Island red, and Wyandotte…
Backyard or hobby flocks consist of meat and game birds; or ornamental or show birds. This review article, co-authored by poultry veterinarian, Teresa Morishita, offers tips on the basic clinical approach to backyard poultry as well as differential diagnosis lists for common clinical problems. Conditions commonly encountered in backyard chickens and turkeys often include endoparasites, like Eimeria spp., pasteurellosis or fowl cholera, mycoplasmosis, staphylococcosis, and colibacillosis. Diseases important for public health concerns, such as avian influenza and Newcastle disease, are also discussed.
