Inside The Mighty Avian Heart
A bird’s cardiovascular system must provide adequate delivery of oxygen to vascular beds that are taxed by extreme metabolic demands.
A bird’s cardiovascular system must provide adequate delivery of oxygen to vascular beds that are taxed by extreme metabolic demands.
What exactly defines a “geriatric” bird? Discover the physiological signs of aging in birds and the steps to take to help ward off the afflictions associated with advanced age as well as see what studies reveal on birds’ secret to a long life span.
When Dr. Caroline Efstathion learned that a major problem for parrots in South America and Africa is Africanized honey bees taking over their nesting cavities, she seized the opportunity to combine her passion for parrots and knowledge of entomology to help find a solution.
To truly be healthy and fit, our birds need regular exercise in addition to a wholesome and balanced diet. Of course, for birds, flying is the optimal form of exercise. But is free flight a safe option for every companion bird? Are there alternatives?
One trending topic among avian veterinarians is the correlation between flight and bird health. Specifically, having a companion bird fly can help maintain cardiac, vascular, muscular, and mental health.
Exotic medicine was in the spotlight recently when the Association of Avian Veterinarians (AAV), Association of Exotic Mammal Veterinarians (AEMV) and the Association of Reptilian and Amphibian Veterinarians (ARAV) met in Portland for ExoticsCon 2016. One trend seen among avian veterinarians is an increase in pet birds presenting with metabolic bone disease, one form of which includes osteoporosis.
It appears that the part of the brain that corresponds to the forebrain, the pallium in birds, has a much higher concentration of neurons or the brain cells packed in the same amount of space than many primates.
Parrots in the wild spend good part of the day on foot looking for items to munch. And so it stands to reason that the parrots in our homes might also enjoy walking on their own two feet to see what they can find. Here are some tips for creating a bottom play and foraging area for your pet bird.
Find out how some birds evolved to be more intelligent than we humans initially thought.
Dog and cat owners have to deal with shed fur. For pet-bird owners, it’s the challenge of cage fallout — namely food, toys and shed feathers.
From the ovaries to ovulation, trace the path of a bird egg and what happens at each stage to result in the fragile casing of new life.
Many of the foods we think are healthy aren’t 100% so. In fact, some start to creep into to the unhealthy category if we overindulge. When we offer some of these seemingly healthy foods to our birds we might be serving our feathered companions a potential overload of sugar, sodium and other unhealthy ingredients.
This is the time of year to make New Year’s resolutions and many involve fitness and health. So what about your bird friend? What type of resolution for them? We want them to be fit and healthy as well, so what are the bullet points to achieve that goal?
Ventilation, heat, humidity, cleanliness and other factors affect the possibility that your bird might suffer a respiratory infection caused by mold.
A brave toucan named Tieta can eat again thanks a special collaboration between the South American wildlife management group Instituto Vida Livre and three Brazilian universities determined to give her a new start in life. See what her 3D printable beak looks like and how she’s learning to use it!
Exotic medicine’s super powers — the Association of Avian Veterinarians (AAV), Association of Exotic Mammal Veterinarians (AEMV) and the Association of Reptilian and Amphibian Veterinarians (ARAV) — gathered in San Antonio for ExoticsCon 2015.
Meet the man who — with budgie in hand — inspired up-and-coming veterinarians to take an interest in avian medicine and helped turn the veterinary world’s focus to avian medicine.
When Internal Bird Rescue got the call that 50 seabirds were in distress in the San Francisco Bay, they were soon tasked with saving cold, wet birds that suffered from a mysterious feather contamination. See the life-saving tactics rescuers quickly enacted, including the feeding of a one-of-a-kind Lafeber diet that helped save the day.
Susan Horton, DVM, takes us on a tour of her labor of love — the recently opened Chicago Exotics Hospital.
Do pet birds need vaccines? See what the latest avian research reveals.
Dr. Susan Orosz reports on some exciting developments in avian medicine at the second International Conference for Avian, Herpetological and Exotic Mammal Medicine (ICARE) conference recently held in Paris.
Good digestive health can hinge on the balance of good microbes vs. bad microbes, with a balanced immune system at stake. See what researchers at Texas A&M found when they compared the microbiome of wild parrots with that of companion parrots.
In the 25 years that Lafeber’s Nutri-Berries have been part of the food spectrum for parrots, more and more pet bird enthusiasts have offered them as a surefire way to get their birds on the path to good nutrition. You know your bird likes them, but are you curious to know how Nutri-Berries stack up against standard parrot diet offerings?
Check out this scientific look at the mind of parrots, and learn a whole new meaning for “birdbrain.”
The future of 3D printing is quite exciting — and it can even help our feathered friends. In fact, 3D printing might just be a lifesaver for this friendly toucan!
Knowing what in-home conditions can inadvertently mimic breeding season in the wild can help us lessen or deter hormonal behavior inside the home. Find out how cage placement and the food you offer can affect your bird’s behavior.
It’s official — Nutri-Berries have been making pet birds happier and healthier one Nutri-Berry at a time for 25 years now! It’s hard to imagine the pre-Nutri-Berries world … all those bland diets made offering balanced nutrition an exercise in frustration. Fortunately, Nutri-Berries changed all that.
If you’re a to-do list person or one who needs a little reminding every now and then, you’re in luck! We’ve put together a month-by-month list of suggestions —and gentle nudges — to help you help your pet bird in the year ahead.
Ever stop to think what type of shape your bird is in? Is he or she underweight, overweight or within normal weight … not sure? Find out what you can do to check your bird’s muscle mass.
The Grey Parrot Anatomy Project aims to create an accurate physical and digital anatomy reference, including a standardized basis for avian anatomy nomenclature, of the African grey parrot (Psittacus erithacus erithacus).
Birds are the ultimate flying machines, with truly remarkable aerial feats. Part of what draws us to birds is the fact that they can fly; it is part of a bird’s unique makeup. While parrots can fly, there are certainly differences in the way they fly, and not all parrots are equally adept at flying.
Imagine a gathering of veterinarians rubbing elbows, picking each other’s brains about their complex cases, sharing research and developing strategies to conquer avian diseases and conditions. AAV’s conference is a week of just that. See what hot topics avian vets were talking about.
While we all want to get out of the house this time of year, how should we do that successfully with our companion birds? These tips help you enjoy safe summer fun with your pet bird.
It is that time of year for the hatching of chicks – those from the wild and those in our homes! While they can be cute and fun, chicks are a lot of work and require proper care to survive and thrive.
Dr. Susan Orosz recently traveled to Rome, Italy for the AIVPA conference (Italy’s Association of Small Animal Veterinarians annual gathering). See what Dr. Orosz and her colleagues from both the U.S. and abroad are learning about PDD and how this “meeting of the minds” can lead to significant advances in treating this disease.
A zoonotic disease is a disease that can be passed between animals to humans. Zoonotic diseases can be caused by viruses, bacteria, parasites, and fungi. As pet bird owners, we all need to know about the zoonotic diseases of our birds so that we can guard against them — to keep both them and us healthy and happy!
Unfortunately, many people forgo taking their bird to the vet until it is too late, as in, “Now I should take my bird to the vet because it is down on the bottom of the cage.” When a bird is that sick, it is very difficult (for anyone, no matter their knowledge or expertise) to bring the bird back from the brink of death.
I have had a couple of old hens that have taught me a lot about birds. They were both orange-winged Amazon parrots. I am at the end of the generation of veterinarians on the first line where all of our patients were wild-caught.
Parrots are structured to survive as flying, flocking, feathered denizens of the sky and trees. Check out these Five Fun Parrot Facts and you’ll have an even greater appreciation of your bird’s uniqueness!
The companion parrot is part of the family! While including our feathered friends in the holiday season, we must be sure to keep them safe.
Parrots live much longer than they are supposed to live! In fact the large macaws live on average four times their predicted life spans! So what’s their secret?
Fall is the time of change – particularly along the northern tier in the United States. While we often think about how autumn affects us, a change of seasons also brings out changes in our pet birds.
Foods on your avian vet’s do not feed list include chocolate, avocado, onion, high-fat, and high-sugar foods.
The beak is derived from a cornified specialization of the skin and has the same components.
To put it bluntly, keeping companion parrots is similar to trying to pound a square peg into a round hole. The fact that they do as well as they do is testimony more to their adaptability than it is to our husbandry efforts.
When we think of birds, we often imagine these fascinating creatures flying through the air. Yet, what goes up must come down. Let’s focus on birds’ feet, which allow birds to maneuver and rest while taking a break from flight.
In this part two of her “Anatomy of the Avian Heart” series, Dr. Susan Orosz gives us a microscopic look at our birds’ hearts. Find out why a bird’s super-fast heart rate necessitates a souped-up electrocardiogram machine, among other fascinating avian heart facts.
But before you fire up your backyard grill or unroll the pool or spa cover, take a moment to see what steps you need to make to ensure your bird’s safety and well-being all summer long.
The most striking features of birds is their ability to perform very rigorous functions in harsh environments, such as diving deeply in cold water, flying at high altitudes and running in hot deserts. This requires that their cardiovascular system (CVS) be able to meet the demands of providing adequate delivery of oxygen to vascular beds that are taxed by extreme metabolic demands.
Cage safety starts with not just what you put in your bird’s cage, but what you don’t leave behind.
Learn about the ingredients in Senior Bird Nutri-Berries that might help your older bird live a longer, healthier life.
I remember the first thing that Liz wanted all parrot owners to do when they first got their bird and especially if they were having a problem: she wanted them to take it to their avian vet!
Enhanced visual acuity, seeing ultraviolet light, and changing focus rapidly are some of the fascinating abilities of birds’ eyes.
Did you know that a voice change or lack of vocalization in birds can signal a health problem, or that cough-like noise, gurgling sounds or a high-pitched squeak can all indicate a medical emergency?
It is important for bird owners to understand the female bird’s reproductive system. Here is a detailed account of exactly what goes on during the egg-laying process
Find out why you might want to rethink your pet bird’s cage setup, how long you leave the lights on, the type of foods you feed, and even the way you pet and interact with your bird.
Why put off to tomorrow what you should do today … especially if it can be a lifesaver for your pet bird? Here are five choices to make now to better your bird’s health.
Birds have solved the problem of flight through an aerodynamic design of their own, streamlined bodies, reduced weight, a powerful heart, and an efficient respiratory system, among other adaptations.
The holidays can bring added dangers to a bird’s typically safe life. Being aware of these dangers can prevent accidents and tragedies, and a trip to your emergency avian veterinarian.
We talk about miracles, particularly during the holiday season, but one that we as bird owners often marvel at is the miracle of flight! The adaptations necessary for birds to fly are considered among the most intriguing puzzles of all in biology.