Can cockatiels eat cantaloupe?

Yes, in small amounts

Yes, in small amounts. Cantaloupe gives cockatiels beta-carotene, which supports vitamin A levels, but its sugar means it should be an occasional fruit.

Portion: Two or three cubes about 1.5 cm (⅝ in) across
How often: 2–3 times a week
Sugar: 7.9 g / 100 g

How to serve it

Wash the rind well first
Remove rind and seeds
Cut the flesh into cubes
Clear away leftovers after a couple of hours

Why

Risks. Like other melon it is sweet and watery, so large amounts add sugar and little else.

Benefits. Orange-fleshed melon is listed by VCA and Merck as a good source of vitamin A precursors; vitamin A deficiency is common in seed-fed birds.

Questions owners ask 1

Is cantaloupe better than watermelon for cockatiels?

Nutritionally, yes. Cantaloupe's orange flesh carries far more beta-carotene, though both should be occasional treats.

Cantaloupe: nutrition per 100 g

Water	90.2 g
Energy	34 kcal
Sugars	7.9 g
Fat	0.2 g
Protein	0.8 g
Fibre	0.9 g
Calcium	9 mg
Phosphorus	15 mg
Calcium : phosphorus	0.6 : 1
Sodium	16 mg
Vitamin A (RAE)	169 µg
Vitamin C	36.7 mg

“Melons, cantaloupe, raw”, USDA FoodData Central (SR Legacy, FDC 169092). Public domain.

Sources & method 4

The sources below discuss cantaloupe for cockatiels (or for pet birds generally). Confidence: high. Rated on the JOMIZOO Feeding Scale; when good sources disagree we choose the more cautious level.