Large Parrots - Feeding and care

Large parrots form a diverse yet surprisingly unified group in terms of care. Amazons, macaws, African greys and cockatoos are all intelligent, long-lived and highly social birds whose well-being is based on the same fundamental needs: space, enrichment, high-quality nutrition, proper lighting and meaningful interaction.

Although there are clear differences between species in size, vocalization and temperament, the following core principles apply to all large parrots.

Temperament and Behaviour

Large parrots are exceptionally intelligent birds. They learn quickly, observe their surroundings closely and form strong social bonds. In the wild, they live in flocks or pairs, and as companion birds they also require daily interaction—either with a conspecific or with a human caretaker.

Parrots are not “decorative pets” but active, engaged animals. They communicate through vocalizations, body language and behaviour. Vocal activity is a natural part of parrot behaviour, and while loudness varies between species, large parrots are not suitable for homes that require complete silence.

Trust is built gradually and through voluntary interaction. A parrot should never be forcibly grabbed, as this causes significant stress and weakens the bond between bird and caretaker.

Lifespan and Commitment

Large parrots are extremely long-lived. In good conditions they may live 30–50 years, and some individuals even longer. Acquiring a parrot is therefore a commitment that can last several decades.

Lifespan is strongly influenced by diet, opportunities for movement and flight, lighting, stress levels and overall care. Genetics also play a role. As with all animals, parrots show individual differences in health and longevity depending on lineage. However, genetics alone do not determine quality of life—proper care and environment are decisive factors throughout the bird’s long lifespan.

Living Environment and Space Requirements

In the wild, large parrots fly long distances every day. Flight is not merely a way of moving from place to place, but a crucial component of muscle strength, cardiovascular health and mental well-being.

For this reason, a cage should not be considered the bird’s primary living space, but rather a safe base for eating, resting and sleeping. A parrot’s real life happens when it is able to move freely, fly and explore its surroundings.

Ideally, a parrot should have access to a bird-safe room at all times or for most of the day. If this is not possible, the cage must be very spacious—preferably an aviary or flight cage that allows the bird to spread its wings and fly short distances inside the enclosure.

Long-term lack of movement predisposes parrots to stress, obesity and behavioural problems.

Furnishings and Enrichment

Large parrots require sturdy natural wood perches of varying thickness to provide proper exercise for the feet. Plastic or sand-coated perches are not recommended.

Enrichment is essential for well-being. Parrots need materials they can chew and destroy—they love using their powerful beaks. Climbing opportunities are equally important, and as highly intelligent animals, they enjoy problem-solving activities such as foraging toys and exploring new objects.

Mirrors are not suitable enrichment. A parrot does not understand its reflection as itself, and mirrors may lead to frustration, stress or unhealthy attachment. Parrots need genuine interaction, either with another bird or with a human companion.

Light and Daily Rhythm

Large parrots are diurnal birds whose vision differs significantly from that of humans. They are able to perceive UV light, which plays an important role in behaviour and colour perception. Colour discrimination affects social interaction and appetite, and UV light also influences hormone regulation and vitamin D synthesis.

The light period should be approximately 10–12 hours per day. In northern climates, natural daylight is often insufficient, especially during winter. Parrots benefit from bird-specific daylight lamps and a separate UVB light source.

Nighttime should be calm and dim. Some individuals benefit from a very faint night light, which can help prevent panic and night fright episodes.

Feeding

Although seeds are part of the natural diet of many species, a seed-only diet easily leads to nutritional deficiencies, obesity and liver disease. A parrot’s diet must be varied and balanced, consisting of several complementary components: a high-quality complete feed, fresh foods, and supplemental nutrition when needed.

A strong foundation for feeding large parrots is CUNIPIC Premium Parrot,developed specifically for amazons, African greys, macaws and other large parrots. The food has been formulated in cooperation with veterinarians and nutrition specialists focused on exotic animals, and its composition meets parrots’ daily nutritional requirements. It contains ample protein and essential amino acids that support muscle condition, metabolism, feather health and vibrant coloration.

CUNIPIC Premium Parrot includes highly bioavailable calcium, which is particularly important for African greys, a species prone to calcium deficiency. Plant-based fats rich in polyunsaturated fatty acids support cardiovascular health and help maintain healthy cholesterol levels. Vitamins are added using a modern coating technique to ensure even distribution and optimal absorption. Modified atmosphere packaging helps preserve freshness and nutritional value.

Seed-based diets are best complemented with pellets to prevent selective feeding. Cunipic Alpha Pro Tropical Parrots is a complete pellet feed in which each pellet contains all essential nutrients in the same proportions. This “All-in-One” feeding model ensures balanced nutrition with every bite and prevents birds from picking only their favourite—often fattier—components. Its low-fat formulation supports weight control, while fibre and prebiotics promote digestive health. Tropical fruits such as papaya and pineapple add natural flavour and vitamins, and omega fatty acids support heart, bone and nervous system health.

Fresh food is an essential part of the daily diet of large parrots. Vegetables, dark leafy greens, herbs, sprouts and shoots provide vitamins, minerals, fibre and valuable mental stimulation. Fruit should be offered only in small amounts due to its high sugar content. Fresh foods should be offered regularly and in variety, even if the bird is initially hesitant about new flavours.

The diet can be supplemented with egg food during periods of increased nutritional demand. Cunipic Egg Food is suitable for large parrots particularly during moulting, growth, breeding or recovery from illness. This egg-based supplement is rich in protein, amino acids, vitamins and minerals that support muscle condition, metabolism and feather renewal. It can be offered mixed with other food or in a separate dish, and in small amounts it may also be used year-round as part of a varied diet.

Fresh drinking water must be changed daily and the water dish cleaned thoroughly. Hook-billed parrots do not require grit, as they remove seed husks before eating. Grit is intended for straight-beaked birds such as pigeons and finches.

Species Group Differences

Amazons

Common companion species include the Yellow-naped Amazon (Amazona auropalliata), Blue-fronted Amazon (Amazona aestiva), Yellow-crowned Amazon (Amazona ochrocephala) and Red-lored Amazon (Amazona autumnalis).

Amazons tend to be stocky and are prone to obesity and fatty liver disease, especially if fed a seed-heavy diet with insufficient exercise. Feeding should emphasize fat moderation, abundant fresh foods and prevention of selective eating, for example through pellet feeding.

Temperament-wise, amazons are confident, social and often loud. They can be very affectionate but also strong-willed and sometimes owner-focused, which requires consistent handling.

Macaws

Popular companion macaw species include the Blue-and-yellow Macaw (Ara ararauna), Green-winged Macaw (Ara chloropterus), Scarlet Macaw (Ara macao) and Severe Macaw (Ara severus).

Macaws are large, intelligent parrots with extremely powerful beaks. They expend a great deal of energy and often benefit from a slightly higher-fat diet than many other large parrots, especially in active environments.

Their space requirements are exceptional, and enrichment must be both durable and challenging. Macaws need ample flight space and a structurally rich environment that allows natural movement and beak use.

African Greys

This group includes the African Grey Parrot (Psittacus erithacus) and the less common Timneh African Grey (Psittacus timneh).

African greys are exceptionally intelligent and emotionally sensitive. They respond strongly to environmental changes and stress, making a stable daily routine, calm atmosphere and predictable environment particularly important.

Nutrition must ensure adequate calcium and vitamin D intake, as African greys are prone to calcium metabolism disorders. Mental stimulation is nearly as important for them as physical space.

Cockatoos

Common companion species include the White Cockatoo (Cacatua alba), Moluccan Cockatoo (Cacatua moluccensis), Galah (Eolophus roseicapilla) and Sulphur-crested Cockatoo (Cacatua galerita).

Cockatoos are extremely social and emotionally attached birds. They form deep bonds with their caretakers and require extensive daily interaction.

Loneliness, lack of enrichment or inconsistent routines can lead to severe behavioural problems such as excessive screaming and feather plucking. Cockatoos are not suitable for owners who cannot provide significant time, companionship and ongoing presence.

In Conclusion

Large parrots are intelligent, emotionally sensitive and long-lived animals that, at their best, form deep and meaningful relationships with their caretakers. When their basic needs—space, light, nutrition, enrichment and social interaction—are met, they reward their owners with personality, humour and genuine presence.

Living with a parrot is a long-term commitment, but in return it offers a unique opportunity to share daily life with a very different yet extraordinarily intelligent being.