3D illustration: a cockatiel next to a dish of yogurt
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Cockatiel · Protein & dairy

Can cockatiels eat yogurt?

Better not

Better not. Birds digest dairy poorly, and most yogurts are sweetened. A small taste of plain yogurt will not hurt a cockatiel, but it offers little they need.

Portion
Not recommended. At most a small dab (about 1/4 teaspoon) of plain, unsweetened yogurt
How often
Rarely, if at all
Sugar
4.7 g / 100 g

If your cockatiel already ate some

A small taste of plain yogurt needs no action; watch for loose droppings after a larger amount. If the yogurt was sugar-free, look for xylitol on the label and contact an avian vet if it is present.

How to serve it

  1. Avoid flavoured, fruit, sweetened or sugar-free yogurts
  2. If you share any, use plain unsweetened yogurt
  3. Offer a dab on a spoon
  4. Remove leftovers quickly

Why

Risks. Lactose is poorly digested by birds, and larger amounts of dairy can cause diarrhoea. Sweetened yogurts add sugar, and sugar-free versions may contain xylitol.

Benefits. Plain yogurt contains protein and calcium; claimed probiotic benefits for birds are unproven.

Questions owners ask 1

Can cockatiels have yogurt drops or yogurt-coated treats?

Better not. Yogurt coatings are mostly sugar and fat with added dairy, and offer nothing useful.

Yogurt: nutrition per 100 g

Water87.9 g
Energy61 kcal
Sugars4.7 g
Fat3.3 g
Protein3.5 g
Fibre0 g
Calcium121 mg
Phosphorus95 mg
Calcium : phosphorus1.27 : 1
Sodium46 mg
Vitamin A (RAE)27 µg
Vitamin C0.5 mg

“Yogurt, plain, whole milk”, USDA FoodData Central (SR Legacy, FDC 171284). Public domain.

Sources & method 4

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

  1. Foods Toxic to Pet Birds — Lafeber Company (Christal Pollock, DVM, Dipl. ABVP-Avian, with Laura Doering)
  2. Feeding Pet Cockatiels — VCA Animal Hospitals
  3. Nutritional Diseases of Pet Birds — Merck Veterinary Manual
  4. Food Hazards — Merck Veterinary Manual (Pet Owner Version)

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