What to Feed Your Pet Bird: Complete Nutrition Guide

The number one cause of early death in pet birds? Poor nutrition. Most birds are still fed the same seed-only diets that were standard 50 years ago. And most birds are dying decades before they should.

Here's what science tells us about bird nutrition—and how to feed your bird for a long, healthy life. The Association of Avian Veterinarians (AAV) provides evidence-based dietary guidelines for companion birds.

The Seed Myth

Why Seeds Aren't Enough

Seeds are:

• High in fat
• Low in vitamins (especially A, D, K)
• Low in calcium
• Lacking in protein variety
• Essentially "bird junk food"

A seed-only diet leads to:

• Fatty liver disease
• Vitamin A deficiency
• Calcium deficiency
• Obesity
• Weakened immune system
• Shortened lifespan

But Birds Love Seeds!

Yes, and children love candy. That doesn't make it healthy.

Birds evolved to eat seeds as ONE component of a varied wild diet—not as their entire nutrition.

The Ideal Bird Diet

The Basic Formula

Pellets: 50-70% of diet Fresh vegetables: 20-30% of diet Fresh fruits: 5-10% of diet (treat level—fruits are sugary) Seeds/nuts: 5-10% of diet (treats, not staples)

This ratio varies by species—research your specific bird.

Pellets: The Foundation

Why Pellets?

Quality pellets are:

• Nutritionally balanced
• Consistent nutrition (no picking favorites)
• Fortified with vitamins/minerals
• Designed by avian nutritionists

Quality Matters

Recommended brands:

• Harrison's Bird Foods
• Roudybush
• TOP's Parrot Food
• Zupreem Natural

Avoid:

• Colored/dyed pellets (artificial dyes)
• Sugar-added pellets
• Cheap bulk brands

Converting to Pellets

Most seed-addicted birds resist change. Convert gradually:

1. Mix pellets with seeds (80% seeds / 20% pellets)
2. Gradually increase pellet ratio over weeks
3. Remove seeds entirely for parts of the day
4. Offer pellets first when hungry, seeds later
5. The conversion can take weeks to months

Never starve a bird into eating pellets. Monitor weight during conversion—if they lose more than 10% body weight, slow down.

Fresh Vegetables: Daily Essential

Best Vegetables for Birds

Dark leafy greens (highest nutrition):

• Kale
• Swiss chard
• Collard greens
• Dandelion greens
• Mustard greens

Orange/yellow vegetables (vitamin A):

• Carrots
• Sweet potato (cooked)
• Butternut squash
• Bell peppers (all colors)

Other excellent options:

• Broccoli
• Snow peas
• Green beans
• Corn
• Zucchini
• Cucumber

How to Serve Vegetables

• Raw (most nutritious for most vegetables)
• Steamed (easier for some birds to eat)
• Chopped, shredded, or whole (experiment with what your bird prefers)
• Warm or room temperature (many birds prefer this)

Making Vegetables Fun

Birds are visual eaters:

• Hang leafy greens from cage top
• Skewer vegetables on kabobs
• Mix colors for interest
• Offer in foraging toys

Fresh Fruits: Limited Treats

Fruits are healthy but high in sugar. Limit to 5-10% of diet.

Good Fruits

• Berries (blueberries, strawberries, raspberries)
• Apple (no seeds—contain cyanide)
• Mango
• Papaya
• Grapes (cut in half for small birds)
• Banana
• Melon

Fruits to Avoid

• Avocado (TOXIC—can be fatal)
• Fruit pits and apple seeds (contain cyanide compounds)

Seeds and Nuts: Treats Only

In the wild, birds work hard for seeds and nuts. In captivity, they're served unlimited bowls and become obese.

Use Seeds For

• Training rewards
• Foraging enrichment
• Bonding treats
• Special occasions

Healthy Options

Seeds:

• Millet (in moderation)
• Sunflower (high fat—very limited)
• Safflower

Nuts (unsalted, shell okay):

• Almonds
• Walnuts
• Pecans
• Pine nuts
• Macadamia (high fat—limited)

Protein Sources

Many birds benefit from additional protein:

• Eggs: Scrambled or hard-boiled (with shell for calcium)
• Cooked legumes: Lentils, chickpeas, beans
• Cooked chicken: Small amounts for some species

Research your specific species' protein needs.

Species-Specific Considerations

Budgies and Cockatiels

• Can be picky; work on conversion patiently
• Love spray millet (use as treat/reward)
• Need vitamin A-rich vegetables

Conures and Small Parrots

• Active metabolism; need consistent feeding
• Love fruit (limit it anyway)
• Good candidates for foraging toys

African Greys

• Prone to calcium deficiency
• May need calcium supplements
• Often picky eaters; persistence required
• Need high-quality pellet foundation

Amazons

• Prone to obesity
• Limit high-fat seeds/nuts strictly
• Need exercise opportunities
• Watch weight carefully

Macaws

• Need higher fat diet than smaller species
• Nuts are appropriate but still moderate
• Large variety of foods accepted

Cockatoos

• Prone to obesity
• Very limited seeds/nuts
• Need foraging enrichment
• Often emotional eaters; don't enable

Foods to NEVER Feed

Toxic to birds:

• Avocado (all parts)
• Chocolate
• Caffeine
• Alcohol
• Apple seeds, fruit pits (cyanide)
• Onions and garlic
• Mushrooms (some species toxic, safest to avoid all)
• Raw/dried beans (contains toxins—cooked is fine)
• Salt (high-sodium foods)

Supplements

When Needed

• Calcium: For egg-laying females, African Greys, others prone to deficiency
• Vitamin D3: If limited natural sunlight
• Most balanced pellet diets don't need supplements

How to Provide

• Cuttlebone (calcium)
• Mineral blocks
• Veterinary-prescribed supplements

Don't over-supplement without vet guidance—some vitamins are toxic in excess.

Feeding Schedule

How Often

• Fresh food and water: Daily minimum
• Many owners feed twice daily (morning and evening)
• Remove fresh foods after a few hours (spoilage)
• Pellets can remain available

Foraging Opportunities

Make them work for food:

• Foraging toys
• Hide treats in paper
• Scatter food on paper at cage bottom
• Skewer veggies to climb and eat

Foraging mimics natural behavior and prevents boredom.

Converting a Seed Addict

Birds raised on seeds often resist change. Be patient.

The Process

Week 1-2: Introduce pellets alongside seeds. Don't reduce seeds yet.

Week 3-4: Reduce seed portion by 25%. Increase pellet visibility.

Week 5-6: Further reduce seeds. Offer pellets first in morning when hungry.

Week 7-8: Seeds become treats only. Pellets are main food.

Tips

• Eat in front of your bird (they're flock animals who copy)
• Try different pellet shapes/sizes/brands
• Sprinkle pellets with a tiny bit of seed
• Warm pellets slightly (releases aroma)
• Add pellets to foraging toys

When to Worry

Monitor weight during conversion:

• Weekly weigh-ins
• 10% weight loss = slow down
• Consult vet if bird refuses all food

The Bottom Line

Proper bird nutrition means:

1. Pellets as the foundation (50-70%)
2. Fresh vegetables daily (20-30%)
3. Fruits as treats (5-10%)
4. Seeds/nuts as rare treats (5-10%)
5. Fresh water always
6. Foraging opportunities

The seed-only diet is slowly killing your bird. Make the change—their lifespan depends on it.

Related: How to Choose Your First Pet Bird Related: Signs Your Bird is Happy

Frequently Asked Questions

Why are seed-only diets bad for pet birds?

Seeds are high in fat and low in essential vitamins (A, D, K), calcium, and protein variety—essentially the equivalent of feeding a child only french fries. Seed-only diets lead to fatty liver disease, vitamin A deficiency, calcium deficiency, obesity, and significantly shortened lifespans. Seeds should make up no more than 10-15% of a pet bird's diet, with pellets and fresh vegetables forming the majority.

How do I switch my bird from seeds to pellets?

Transitioning a seed-addicted bird takes patience and can take weeks or months. Start by mixing a small amount of pellets into their seed bowl, gradually increasing the pellet ratio over several weeks. Offer pellets in the morning when they are hungriest, and try different pellet brands and sizes. Never withhold food entirely to force the switch—monitor weight daily during the transition to ensure they are actually eating.

What fruits and vegetables are toxic to birds?

Avocado is the most dangerous and can be rapidly fatal to birds—avoid all parts of the plant. Other foods to avoid include chocolate, caffeine, alcohol, onions, garlic, apple seeds and fruit pits (contain cyanide compounds), and any heavily salted or sugary processed foods. Most common fruits and vegetables are safe and beneficial, including dark leafy greens, bell peppers, berries, and sweet potatoes.