3D illustration: a cockatiel next to a dish of kale
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Cockatiel · Greens & herbs

Can cockatiels eat kale?

Yes — safe in normal portions

Yes. Kale is a nutritious regular green for cockatiels, supplying beta-carotene and calcium that seed-heavy diets lack. Wash it and offer it chopped or as a whole leaf to shred.

Portion
A leaf piece about 8 cm (3 in) square, or about 2 teaspoons chopped
How often
Several times a week, alongside other vegetables
Sugar
1 g / 100 g

How to serve it

  1. Rinse the leaves thoroughly
  2. Remove the thick central rib
  3. Chop or tear into cockatiel-sized pieces
  4. Serve raw or lightly steamed with no seasoning

Why

Risks. Kale is safe in normal amounts. Very large quantities of cabbage-family greens could in theory affect iodine use, so vary the greens rather than feeding kale alone.

Benefits. Kale is rich in beta-carotene, vitamin K and vitamin C and contains calcium, which is useful for cockatiels, a species prone to vitamin A and calcium deficiencies.

Questions owners ask 2

Is kale good for cockatiels?

Yes. It is one of the better greens for them, as long as it is part of a varied mix and the base diet is pellets.

Can cockatiels eat kale stems?

The thin stems are fine; the thick central rib is tough and less nutritious, so it is easier to strip it off.

Kale: nutrition per 100 g

Water89.6 g
Energy35 kcal
Sugars1 g
Fat1.5 g
Protein2.9 g
Fibre4.1 g
Calcium254 mg
Phosphorus55 mg
Calcium : phosphorus4.62 : 1
Sodium53 mg
Vitamin A (RAE)241 µg
Vitamin C93.4 mg

“Kale, raw”, USDA FoodData Central (SR Legacy, FDC 168421). Public domain.

Sources & method 3

The sources below discuss kale 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.

  1. Fruits and Vegetables in Birds' Diets — VCA Animal Hospitals
  2. Feeding Pet Cockatiels — VCA Animal Hospitals
  3. Where Avian Nutrition and Health Intersect (Diet-related Disease in Pet Birds) — University of Illinois College of Veterinary Medicine (Judilee C. Marrow, DVM, DACZM)

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