What all can a cockateil eat?

They can eat:

Apples

Apricots

Asparagus

Bananas

Barley (cooked)

Basil

Beets (including greens) *

Berries *

Bird bread

Bok choy

Broccoli *

Brussels sprouts

Cantaloupe

Carrots (including tops) *

Celery *

Chamomile

Chard

Cherries

Chicken (cooked)

Chicory

Chinese parsley

Cilantro

Collard greens *

Coriander

Corn

Cottage cheese

Cranberries

Cucumbers *

Dandelions

Dill

Dried beans (cooked)

Dried fruit

Eggs (hard boiled or scrambled)

Engive

Fennel

Fish (cooked)

Ginger root

Green and yellow wax beans

Honeydew melon

Kale

Kiwi

Lean meats (cooked)

Lemon balm

Lettuce (dark greens, not iceberg) *

Lima beans (cooked)

Mango

Marjoram

Mustard greens

Oatmeal (cooked)

Oranges

Oregano

Papaya

Parsley *

Pasta (cooked)

Peaches

Pears

Peas (including pods)

Peppers (red or green)

PineApple

Plums

Pumpkin

Rice (cooked)

Rosemary

Spinach *

Sprouts

Squash (yellow)

Sweet potatoes (cooked) *

Thyme

Toast (whole wheat)

Turkey (cooked)

Turnip greens *

Watercress

Watermelon

Yogurt

Zucchini