Seeds are parrot junk food and should be offered only as an occasional treat or used in trick training.

Pelleted foods should be the foundation of your bird's diet, complemented by a variety of healthy "people food." Fresh fruits and vegetables should be provided along with pasta, eggs, breads, rice and unsalted nuts in their shells.

Excessively fatty foods or overprocessed foods should be avoided, since many pet birds are prone to obesity. A good rule of thumb: If it's healthy for you, it's good for your bird, too. Do keep pellets and fresh, clean water available at all times.

In addition to rounding out a commercial diet, fruits, nuts and other people food give your bird something to keep him occupied and entertained. To that end, leave fresh food in as natural a form as possible. Clean it, of course, but make your bird work some to eat it.

Corn left on the cob is a great example of good food that also offers a fun challenge to eat. You can also find toys that are designed to hide food inside, making eating not only mentally challenging but also good exercise.

Pet Rx is provided by the Veterinary Information Network (VIN.com), an online service for veterinary professionals. More information can be found at www.veterinarypartner.com.