by JaySmith » Tue Aug 02, 2011 1:00 pm
The basic fact of the matter is that no Parrot species is native to North America. That means that the fruits, nuts, seeds and vegetables found in North America are not going to be a part of the parrot's native diet, with perhaps a few exceptions.
This is especially true of fruit. What we consider fruit in America is so sweet and full of sugar that it should only be fed to parrots as a treat. The fruit they would be eating in the wild would be very pulpy and not considered tasty at all by human standards.
There is a good reason why corn is the first ingredient in even the best pellet diets. All pellet diets are fortified with the specific vitamins and nutrients that parrots need, and in the correct balance to give them the best health and longest lifespan. So don't think of the ground corn as being nutritionally sparse, think of it as corn with a bunch of really good and healthy vitamins and minerals mixed in. That is what a pellet diet is.
The best benefit to a mostly pellet diet is that your parrot will not be able to choose which foods it eats first. All parrots have favorite foods, and when you give them a mix, they will always eat the foods they like first before moving onto their second favorite, and so on. Invariably, the food they eat first is sunflower seeds, sweet fruit, nuts, and other high sugar or high fat foods. So the parrot fills up on food that is not at all good for it before eating a small amount of the food that is good for it.
Many parrots appear very happy and healthy eating a seed diet or other nutritionally sparse and fat-filled diet. Just like humans, if you eat nothing but junk food, you will be jolly and happy for a time, but your overall lifespan will be shortened considerably.
With pellets, the bird gets the same balanced nutrition in every bite. In my opinion, the three best pellet diets to choose from are Zupreem, Roudybush, and Harrison's pellets. Roudybush are probably the best. They are formulated by Tom Roudybush, Ph.D. who started his nutritional research in 1979 using the cockatiel as his model. Dr. Roudybush has published many excellent papers regarding the nutrition of pet birds and in my opinion "wrote the book" on parrot nutrition. He has literally been studying parrot nutrition through scientific studies since 1979.
All three of my parrots are on a 80% pellet diet with 20% fresh vegetables. I give them carrot tops, celery ends, broccoli and cauliflower ends, and basically any vegetable scraps that my family doesn't' eat. They get sunflower seeds and peanuts as treats only during training.
If your bird is used to a different diet, you can transition them to pellets rather easily in most cases. Begin by offering them a single pellet piece out of your hand as a treat. They need to identify the little pellets as food, or else they will ignore them. Sprinkle a few pellets into their usual mix for a week. Then for another week, give them a 20% pellet 80% usual diet mix. Increase the pellet to mix ratio every week until they're eating solely pellets.
It is important to monitor the birds during this transition as some birds will simply not take to eating the pellets and their health can suffer. If your bird is one of the few that refuses to give the pellets a chance, you can get a small box, place a mirror on the bottom of it, and sprinkle a few pellets on top of the mirror. I'm not sure why this works but it's usually successful. You can also try the birds on a pellet mash. Mix some pellets with warm apple juice until you get a paste. My birds LOVE this paste. If your birds still don't like it, then add their usual diet mix or some millet to the paste to form a kind of seed cake. The birds will pick out their favorite foods and in doing so get a taste of the pellets anyway.
When I re-homed my amazons they were on a Wal-Mart seed diet. I transitioned them to Roudybush pellets in only 3 weeks. I was careful to weigh them every other day to make sure they weren't losing weight.
As always, consult with a trained and experienced avian vet. Feed your birds the same food the vet feeds it's own birds. I would wager that you won't find an avian vet who doesn't use pellets.