“Griffin”, a grey parrot in Dr. Irene Pepperberg’s animal behavior and avian cognition lab, could wait up to 15 minutes for a better quality reward, even though both treats offered were preferred food items. Griffin displayed delayed gratification for longer than any previously tested avian subject including Goffin’s cockatoos. Fifteen minutes was the longest time evaluated, not necessarily the longest length of time Griffin could wait.
Explore the history of similar research in children and animals as well as the specific results of the study led by Adrienne E. Koepke of Hunter College and Suzanne L. Gray of Harvard University. Also learn more about Dr. Irene Pepperberg and the fascinating work of The Alex Foundation.
The site visit allows the veterinarian to appreciate intricate facility details. Unless there is an emergency, schedule visits during the non-breeding season and only visit one site daily to prevent potential iatrogenic contamination of facilities. I usually schedule appointments in the morning prior to going to the clinic. An aviary map or blue print of the aviary layout will help you visualize where birds are in relation to each other.
Pediatrics is one of the most fascinating and rewarding fields of avian medicine. The key to hand raising healthy psittacine chicks is a strong preventive medicine program based on sound husbandry practices. Physical examination is an important part of preventive health care.
The key to hand raising healthy psittacine chicks is a strong preventive medicine program based on sound husbandry practices. Hygiene, hand feeding protocols, incubation and brooder parameters, environmental temperature in the nursery, and pest control are just a few of the husbandry practices that; if mismanaged, can lead to serious adverse consequences.
Many experienced aviculturists follow strict husbandry protocols that result in few health problems. When problems do arise…
Avian polyoma virus is the most devastating disease that can affect the psittacine nursery. Depending on age and species, the clinical picture may include peracute death, coelomic distention, subcutaneous hemorrhage, abnormal feather formation, non-specific signs of illness, delayed crop emptying, regurgitation, diarrhea, dyspnea, posterior paresis or paralysis, and polyuria…
Unfortunately the sedentary lifestyle of the companion bird makes obesity one of the most common forms of malnutrition seen in clinical practice. Pet birds are fed too much food or they are fed diets rich in sources of fat, such as sunflower seeds .
There are two types of seeds fed to pet birds: oil seeds and non-oil seeds. Oil seeds are a rich source of energy and vitamin E. Oil seeds such as sunflower seeds contain at least 50% fat and are low in calcium. Non-oil seeds such as millet are much lower in fat when compared to oil seeds and the energy present is stored as starch.
“Normal Body Weights in Birds” is a collection of normal reported weights in common companion birds and birds of prey presented in table format. Keep in mind that reported normal body weights for a given species can vary significantly…
Be prepared for your next bird patient. Review the basic approach to the avian physical examination, including history, review of signalment, and visual examination. Key parts of the exam will vary, but generally include a body weight in grams, the oropharynx, crop, sternum, coelom, and vent. The fundus should be routinely evaluated in trauma patients…
Cockatoos are medium to large-sized parrots with thick, heavy bills that range from 30-70 cm in length. There are 18 species of cockatoos in 6 genera. The most common pet cockatoos are the umbrella, sulphur-crested, lesser sulphur-crested, and Moluccan cockatoo.
Are you confident in your medical approach to pediatric health problems ranging from constricted toes to omphalitis, but hazy on the details of incubation and hatch? Many avian veterinarians deal with aviculturists only sporadically, which can diminish your ability to extract relevant patient history. Use Aviculture Vocabulary & Concepts to quickly review common breeder concepts and terms, so that you are better able to focus on your patient’s medical care.
Interpretations of radiographs from the article Veterinary Answers Case Study: 5-Year-Old Cockatoo With Open-Mouth Breathing and Poor Grip.
This case study is based on a report prepared by Veterinary Answers Consultant, Gwen Flinchum, DVM, Dipl. ABVP (Avian). A 5-year old female umbrella cockatoo is presented for lethargy, open-mouthed breathing, and difficulty gripping of 2-3 days duration.
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…
Donated by Dr. Eric Klaphake, this client education handout describes psittacine beak and feather disease (PBFD), an important disease of parrots. This handout discusses the cause of PBFD, bird species at greatest risk, transmission, as well as diagnosis or testing. Recommendations for removal of PBFD from a collection or aviary are also described.
After recognizing a dyspneic bird, the clinician’s initial response should be: Hands Off!! Dyspneic birds can die soon after presentation with the additional stress of restraint and handling. Therefore minimize handling and place the bird in an oxygen-rich cage. Humidify air and provide 40 to 50% oxygen. As in mammals, oxygen therapy is potentially toxic if given for prolonged periods at high levels.