species: Fowl

Article  Teaching Module 

Avian Quick Links

LafeberVet’s list of avian medicine links will assist your navigation of some of the avian medicine resources on LafeberVet. Educate yourself before laying  hands on the avian patient by reviewing the basics of avian anatomy and physiology as well as important principles of handling and restraint. Then explore content on the examination and history, behavior, housing and nutrition, as well as supportive care techniques, diagnostics, basic therapeutics, and common presenting problems. Start with content listed in the rows titled, “Begin with…”, then expand your knowledge with other sections, such as “Learn more…”.

Quiz 

Test Your Knowledge: Avian Radiology

Test Your Knowledge: View the RACE-approved webinar recording on “Avian Radiology: Basic Principles, Reference Values & Clinical Cases” by Minh Huynh, DVM, MRCVS, DECZM (Avian), DACZM, then take the brief post-test to earn 1 hour of continuing education credit.

Article  Video  Webinar 

Ultrasound in Birds

Dr. Petra Schnitzer presented this distance-learning event for the veterinary medical students at the University of Georgia at Athens College of Veterinary Medicine as part of the Lafeber Company Student Program. Stay Tuned:  This program is being submitted for approval by the American Association of Veterinary State Boards Registry of Continuing Education for 1 hour of continuing education credit.

Client Education Handout 

Lead Exposure in Backyard Poultry

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…

Client Education Handout 

Care of the Backyard Chicken

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.

Client Education Handout 

Poultry and Public Health

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. 

Quiz 

Fowl Detectives Post-Test

Post test for Fowl Detectives: Using Physical Exam & Clinical Signs to Diagnose Poultry Diseases

Article  Video  Webinar 

Fowl Detectives

View this RACE-approved webinar recording “Fowl Detectives:  Using Physical Exam & Clinical Signs to Diagnose Poultry Diseases” presented by Teresa Morishita, DVM, PhD, DACPV. This program is approved for 1 hour of continuing credit in jurisdictions that recognize American Association of Veterinary State Boards (AAVSB) Registry of Approved Continuing Education (RACE) approval.

Article  Slideshow  Video  Webinar 

Avian Nutrition Basics

This 1-hour, R.A.C.E.-approved webinar recording is designed to impart a basic understanding of avian nutrition for the veterinary health professional as well as students in these fields. Viewing of this recorded is strongly recommended before viewing the recording of the live webinar event Clinical Avian Nutrition for Veterinary Health Professionals by Susan Orosz, PhD, DVM, DABVP (Avian Practice), DECZM.

Article  Video 

A Guide to Avian Necropsy

The postmortem examination is a valuable part of the diagnostic work-up. Shared by a veterinary pathologist with a special interest in birds, this guide to avian necropsy provides comprehensive instructions for the avian postmortem exam. This article offers step-by-step guidance on avian necropsy with a variety of photographs and video clips that illustrate useful clinical techniques and normal avian anatomy. Feel confident in your knowledge of avian anatomy? You can also “Test Yourself” by identifying the structures shown in four separate images.

Article 

Zoonotic concern: Psittacosis in Birds

Individuals that work or live with birds may be at risk for zoonotic diseases. An average 250 human cases of Chlamydophila psittaci are reported annually in the United States.

Article 

Zoonotic Avian Infections

An average 250 human cases of Chlamydophila psittaci are reported annually in the United States. Clinical signs typically follows a 5 to 14 day incubation period. Disease ranges from subclinical to systemic illness with severe pneumonia. Most people demonstrate sudden onset fever, headache, malaise, and myalgia with a non-productive cough that can be accompanied by breathing difficulty and chest tightness. Splenomegaly and…

Article  Presenting Problem 

Presenting problem: Voice Change in Birds

Change in bird song or loss of voice can be valuable diagnostic clues. When a bird is presented for a change in or loss of voice, this will localize lesions to the…

Article 

Comparison of Lymphoid Leukosis and Marek’s Disease

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…

Article 

Common Chicken Breeds

Chickens are categorized as pure breeds, hybrids, and bantams. There are more than 500 chicken breeds throughout the world. Common breeds include Brahma, Cochin…

Article 

Galliform Anatomy: A Dozen Key Facts

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.

Article 

Backyard Poultry Primer

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.

Article  Video 

Foraging as a Means of Behavior Modification

Foraging is the act of searching for and finding food. Many wild birds spend more than 50% of their day foraging and feeding, particularly in the morning and evening. Because foraging occupies a significant portion of a bird’s daily activity, it likely has social and behavioral importance.

Bird behaviors can be divided into four categories: foraging, socialization, grooming or self-preening, and sleeping or resting. In a captive situation, normal behaviors are likely disrupted including foraging. If the ability to forage is removed, that leaves socializing, grooming, and rest…

Article 

Omega-3 Fatty Acids and Atherosclerosis in Birds

What is atherosclerosis?

Atherosclerosis is characterized by fibrous plaques between the tunica intima and the internal elastic lamina of the vasculature. The heart, great vessels, and peripheral vessels of all sizes can be affected. Atherosclerosis begins with the formation of fatty streaks, which can eventually progress into fibrous plaques and complicated lesions…

Article 

Diagnosing and Treating Avian Neurologic Disease

The cranial nerve exam differs little from that of mammals, however there are differences in innervation. As in mammals, menace and pupillary light response (PLR) require use of cranial nerves II (optic) and III (oculomotor), however menace is difficult to interpret in birds. Also, PLR may be overridden in birds due to the presence of striated iridal muscle. Evaluate PLR early in the exam using a sudden, bright light directed toward the medial canthus. Consensual PLR is absent due to…