Conure (Adult) Nutrition Guide — Sun, Green-Cheek, Jenday

A practical, evidence-based feeding guide for adult conures (Sun, Green-cheek, Jenday). Covers pellets, vegetables, fruit limits, nut treats, calories, and preventing fatty liver.

Nutritional Snapshot

• Typical adult body weight: 60–100 g (species dependent)
• Estimated daily energy: ~200–300 kcal/kg body weight/day (≈16–30 kcal/day for a 60–100 g conure)
• Typical daily pellet intake: ~5–12 g/day (depends on bird size, activity, pellet caloric density)
• Recommended diet composition (dry-matter basis): Protein 16–20%, Fat 5–12%, Fiber 2–6%, Carbohydrates remainder
• Fresh vegetables: 20–30% of daily intake (by volume)
• Fruit: limit to 5–10% of daily calories (high sugar)
• Seeds/nuts: treats only — aim for <10% of daily calories to prevent hepatic lipidosis
• Important micronutrients: balanced vitamin A (retinol/carotenoids), calcium-to-phosphorus ratio ~1.5–2:1, vitamin D3 (appropriate exposure), essential amino acids (methionine, lysine), trace minerals (zinc, selenium)

Why diet matters for conures

Conures are small psittacines with active metabolisms and inquisitive feeding behavior. In captivity, their health is strongly influenced by diet: seed-heavy menus lead to obesity and fatty liver (hepatic lipidosis), while balanced pellet-based diets with fresh vegetables support feather quality, reproduction, and longevity. Evidence-based feeding for conures focuses on offering a formulated pellet as the cornerstone, supplemented with a wide variety of safe fresh produce and limited treats.

Sources: WSAVA Global Nutrition Guidance; avian clinical nutrition literature.

Energy requirements (calories)

• Use body-weight-based estimate: 200–300 kcal/kg body weight/day for adult psittacines (maintenance). This converts to roughly:

Note: These are maintenance averages. Growing, breeding, or ill birds may need more energy. Monitor body condition and adjust. Energy density of pellets varies by brand (commonly 300–450 kcal/100 g); calculate grams/day from kcal/day and product kcal/100 g.

Macronutrient targets (dry-matter basis)

• Protein: 16–20% (quality animal + plant proteins; conures need adequate essential amino acids)
• Fat: 5–12% (lower than seed-only diets; helps prevent excess fat deposition)
• Fiber: 2–6% (soluble + insoluble from vegetables)
• Carbohydrate: remainder (complex carbohydrates preferred)

Key micronutrients and supplements

• Calcium and phosphorus: Maintain Ca:P ratio approximately 1.5–2:1. Important for bone health, eggshell quality (if breeding), and metabolic function.
• Vitamin A: Birds often require preformed vitamin A or carotenoid-rich foods (dark leafy greens, orange/yellow vegetables) to maintain mucosal/respiratory health. Avoid excess supplementation unless directed by a vet.
• Vitamin D3: Needed for calcium metabolism; birds receiving natural sunlight or full-spectrum UVB will synthesize vitamin D3. Supplement carefully under veterinary guidance.
• Iodine, selenium, zinc: Trace minerals are required in small amounts; quality commercial pellets will include these.
• Probiotics/enzymes: Not routinely required for healthy adults; consider only on veterinary advice.

Pellet-based diet: how to choose and feed

• Aim for pellets to provide 60–80% of daily intake by volume or dry matter. This gives the bird balanced nutrients without over-reliance on treats.
• Choose pelleted formulas specifically labeled for small psittacines or nectar/mini-parrot mixes from reputable manufacturers with avian nutrition expertise.
• Prefer pelleted diets with: 16–20% crude protein, 5–12% crude fat, and added vitamins/minerals for parrots. Avoid mixes that are essentially seeds with some pellets.
• If changing pellet brands, transition slowly over 2–4 weeks (see Transitioning section).

Fresh vegetables and fruit: types and proportions

• Vegetables: Offer daily — dark leafy greens (kale, collard, dandelion) and bright vegetables (bell peppers, carrots, sweet potato, broccoli). Target 20–30% of daily intake by volume. Steam or finely chop harder vegetables to increase acceptance.
• Legumes/grains: Cooked lentils, quinoa, brown rice in small amounts can add protein and fiber.
• Fruit: Keep limited because of sugar — 5–10% of daily calories. Good choices: apple (no seeds), berries, papaya, mango in small portions. Avoid overfeeding fruit to reduce risk of obesity and yeast overgrowth.

Nuts and seeds: treat strategy and preventing fatty liver

• Seeds and many nuts are high in fat (sunflower seeds can be 40–50% fat; some nuts higher). A seed-heavy diet is the most common preventable cause of obesity and hepatic lipidosis (fatty liver) in conures.
• Use seeds and high-fat nuts as rewards/training treats only — not as a primary diet. Limit treats (all seeds+nuts combined) to <10% of total daily calories; ideally 5% for birds prone to weight gain.
• Suggested treat frequency: a few sunflower seeds or 1–2 small nut pieces (almond, walnut, pistachio) 2–3 times per week, depending on bird weight and condition.

Foods to include and avoid

Include:

• Pelleted diet formulated for small parrots (foundation)
• Dark leafy greens (kale, collards, spinach in moderation)
• Bell peppers, carrots, broccoli, sweet potato, squash
• Cooked legumes and whole grains (small portions)
• Limited fresh fruit (berries, apple, mango)
• Clean water daily

• Seed-only diets (sunflower or safflower seed mixes)
• Avocado (highly toxic to many birds)
• Chocolate, caffeine, alcohol
• High-sodium or high-fat human foods (chips, processed meats)
• Fruit pits and apple seeds (contain cyanogenic glycosides)
• Excess dairy and raw legumes (uncooked kidney beans contain lectins)

Feeding schedule and amounts (practical guide)

• Morning: Serve baseline pellets (≈50–70% of daily pellet portion). For an 80 g conure, start ~6–8 g pellets in morning.
• Midday: Offer fresh vegetables (a small handful — e.g., 5–10 g vegetables depending on size). Provide forage-style placement to encourage activity.
• Afternoon/evening: Remaining pellets + small vegetable piece. Offer limited fruit or a few pieces of chopped fruit on alternate days.
• Training treats: Use 1–3 small seed/nut pieces per session; total treats ≤10% of calories.

Sample 7-day feeding guideline (for an 80 g adult conure — adjust up/down for body weight)

• Daily energy goal: ≈20 kcal/day
• Pellet target: ~6–8 g/day (split morning/evening)
• Vegetables daily: small handful (5–10 g) of mixed chopped vegetables
• Fruit: 1–2 small pieces every other day (blueberries, apple slice)
• Treats: 1 sunflower seed or 1/8–1/4 walnut 2–3×/week

• Morning: 4 g pellets + small piece of bell pepper
• Midday: foraging veggies (kale + steamed carrot)
• Evening: 2–4 g pellets + tiny fruit piece (if scheduled)

Transitioning a conure to pellets (practical steps)

Consult your veterinarian or a board-certified veterinary nutritionist for help with difficult transitions or if the bird has underlying medical issues.

Signs your diet is working

• Stable healthy body weight and good body condition score (prominent keel not visible but easy to feel)
• Glossy, well-maintained feathers and normal molts
• Active, alert behavior with good appetite
• Normal droppings: formed feces with clear urine/white urates (not watery or discolored)
• Steady, appropriate weight during breeding/non-breeding seasons

Red flags — when the diet needs adjustment or veterinary attention

• Rapid weight gain or loss
• Fluffed, dull, or brittle feathers; poor molt
• Lethargy, decreased appetite
• Abnormal droppings (loose, watery, green/black, or no white urates)
• Respiratory signs, recurrent infections (may indicate vitamin A deficiency)
• Signs of hepatic disease (regurgitation, abdominal enlargement, yellowing of tissues on exam)
• Egg-binding or poor eggshell quality in breeding females

Preventing fatty liver disease (hepatic lipidosis)

• Keep high-fat seed and nut intake low — treats only. Monitor body condition and weigh your bird periodically.
• Use pellets as the nutritional foundation to ensure balanced protein and lower overall fat.
• Encourage activity and environmental enrichment (foraging toys, flight where possible) to increase energy expenditure.
• Avoid over-supplementing with caloric human foods (bread, crackers, sugary snacks).
• Yearly wellness exams with body condition scoring and, if indicated, blood tests to screen for early metabolic disease.

Final tips and resources

• Read labels: choose pellets formulated for small parrots/conures with complete vitamin-mineral profiles.
• Variety: rotating a selection of safe vegetables increases micronutrient diversity and enrichment.
• Keep a feeding log if you’re changing diets or monitoring weight.

References & resources

• WSAVA Global Nutrition Committee — guidance on companion animal nutrition: https://www.wsava.org
• Clinical Avian Medicine & Surgery (textbook sources used by veterinarians)
• Avian veterinary nutrition literature and NRC guidelines on feeding birds and poultry (for energy metabolism context)

Frequently Asked Questions