🐦 FlyingCare difficulty: AdvancedLegal complexity: Medium
Scarlet macaw
Ara macao · also called scarlet macaw, red-and-yellow macaw, red macaw
The scarlet macaw is a spectacular large macaw and one of the most demanding companion parrots, with a powerful beak, immense noise, and a lifespan that can rival a human's. It suits only experienced keepers able to provide enormous space, enrichment, and a lifelong commitment.
Educational only. KinStation content is reviewed by licensed veterinarians but cannot replace an in-person exam. Always consult a licensed veterinarian or board-certified specialist for diagnosis, treatment, or any decision affecting your pet's health.
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Quick facts
| Size | Large — about 32–36 inches head to tail, 0.9–1.1 kg. |
| Lifespan | 40–75 years |
| Social needs | pair |
| Native region | Central and South America |
| Origin | New World |
| Climate | 🌴 Tropical |
| Family | Psittacidae |
| Genus | Ara |
Part of the Macaws
Macaws are the largest of the New World parrots, prized for their vivid plumage, intelligence, and strong pair bonds. They are long-lived, loud, and demanding companions best suited to dedicated, experienced keepers with ample space.
Sounds & video
🎬 Video
Ara macao 01
MatthiasKabel · Wikimedia Commons · CC BY-SA 3.0
Habitat & space requirements
From the minimum an animal needs to be kept humanely, up to the ideal setup. Bigger is almost always better — minimums are floors, not targets.
Life & growth stages
How this animal changes through its life — each stage often has its own care, diet and space needs.
Habitat & enclosure
A bird with a roughly three-foot wingspan and a long tail needs serious space. MINIMUM cage for a single scarlet macaw is large — on the order of 36 in W × 48 in D × 60+ in H — with heavy-gauge bars spaced about 1 to 1.5 inches; the cage must be genuinely macaw-rated because a scarlet macaw's beak can destroy flimsy welds and locks. RECOMMENDED is the largest macaw cage available (around 40 × 30 × 60+ in or a custom enclosure) plus several hours of daily out-of-cage time on a sturdy play stand or atop the cage. IDEAL is a dedicated indoor flight room or a large outdoor aviary (many feet in each dimension) that permits real flight, with a heated shelter in cooler climates.
Provide thick natural-wood perches of varying diameters, a stainless or powder-coated cage that resists destruction, and placement out of kitchen fumes, direct sun, and drafts. The cage should sit where the bird is part of family life but can also rest, ideally with a quieter sleeping area on a consistent light cycle.
Macaws are relentless chewers and need a constant supply of destructible enrichment: large foraging toys, leather and wood pieces, palm, and puzzle feeders. Bathing (shower, mist, or large dish) supports feather health. As with all birds, fumes from PTFE/Teflon cookware, self-cleaning ovens, smoke, and aerosols can be fatal, and the powerful beak means cage locks must be escape-proof.
Substrate
Use newspaper, butcher paper, or large recycled-paper pellets on the tray for easy daily changing; avoid corn cob or walnut-shell bedding, which harbors mold (a serious Aspergillus risk for macaws) and can be ingested. In an outdoor aviary a sealed, sloped concrete floor that can be pressure-washed is best.
Equipment & setup
Scarlet macaws need a very large, heavy-gauge stainless or powder-coated cage or, ideally, a walk-in aviary plus daily out-of-cage flight time; provide thick hardwood and natural branch perches of varying diameter and an enormous appetite for chewing material. Offer regular bathing/misting, full-spectrum UV lighting if kept indoors, and a draft-free space kept above roughly 60F. These intelligent, loud, long-lived (50+ years) birds require massive enrichment and social interaction to prevent feather-plucking and screaming.
Diet
A high-quality formulated pellet sized for large parrots forms the dietary base, supplemented with a generous daily mix of vegetables, leafy greens, limited fruit, and cooked legumes and whole grains. Scarlet macaws naturally consume some palm nuts and other high-fat foods, so a measured amount of nuts (such as a few whole nuts daily) is appropriate enrichment for this species in particular, but fat must still be controlled to avoid obesity and fatty liver disease.
Avoid all-seed diets, which cause malnutrition. Provide fresh water at all times. Never feed avocado, chocolate, caffeine, alcohol, onion, garlic, or salty processed foods — all are toxic to parrots.
Behavior & temperament
Scarlet macaws are extremely loud. Their natural contact calls are piercing screams audible across long distances, and there is no training a macaw to be quiet — prospective owners must accept significant noise, which makes them unsuitable for apartments and shared walls. They can learn to talk, with a smaller, gruffer vocabulary than an African grey, but are valued more for presence and intelligence than speech.
Highly intelligent and emotionally complex, they form deep bonds and can be affectionate, but also moody, and a frustrated or hormonal macaw can deliver a serious bite from a beak capable of cracking hard nuts. They thrive on routine, training, and abundant interaction; under-stimulated macaws commonly develop screaming, biting, and feather-destructive behavior. Many do best with a same-species companion. Reading body language — pinned eyes, flushed facial skin, fanned tail, raised feathers — is essential to avoid bites.
Health
Scarlet macaws require a relationship with an experienced avian veterinarian and routine wellness exams with weight monitoring; their decades-long lifespan means owners should also plan for the bird potentially outliving them. Birds hide illness, so any subtle change is significant.
Common and serious concerns in large macaws include proventricular dilatation disease (PDD), a fatal viral neurologic/digestive disorder; psittacosis (a zoonosis); fungal respiratory disease such as aspergillosis; feather-destructive behavior; and nutritional disease from poor diets. Atherosclerosis and obesity are risks in sedentary, high-fat-fed birds.
Urgent veterinary signs include sitting fluffed and quiet, tail-bobbing or open-mouth breathing, regurgitation with weight loss, undigested seeds in the droppings, neurologic signs such as wobbliness, or any sudden behavioral decline. Given the stakes, a same-day avian-vet call is warranted whenever a macaw seems unwell.
Tips, DIY & hacks
Supply a constant rotation of destructible foraging toys, untreated softwood and palm fronds, and food puzzles hidden through the enclosure—chewing is non-negotiable enrichment. Buy toy parts (leather strips, wooden blocks, sisal) in bulk to make cheap rotating toys, since a single macaw destroys store-bought toys fast. Feed a varied diet of pellets, vegetables, sprouts and limited nuts; ensure ample calcium and avoid an all-sunflower-seed diet.
Origin & history
The scarlet macaw ranges through the humid lowland forests of the Neotropics, from southern Mexico through Central America into the Amazon Basin of South America, where its brilliant red, yellow, and blue plumage and raucous flocks are an iconic sight. It has held cultural significance for millennia: Indigenous peoples of Mesoamerica traded, bred, and revered scarlet macaws, and archaeological evidence shows the birds were transported far north into what is now the U.S. Southwest.
Wild populations have declined in many areas due to habitat loss and capture for the pet trade, and the species is protected under international (CITES) and various national laws; responsible ownership means a legally sourced, captive-bred bird. In aviculture it remains one of the most recognizable large macaws, sometimes crossed with other macaw species to produce hybrids, though the pure scarlet remains a flagship of the parrot world.
Anecdotes & owner lore
Community experience and cultural notes — not veterinary advice. Every animal is an individual; treat these as colour, not care instructions.
Macaw owners often describe living with a scarlet as 'sharing your house with a brilliant, screaming toddler who never grows up and can bend metal.' The volume is legendary — a flock-style sunrise and sunset 'scream session' is normal macaw behavior, and stories abound of neighbors calling about the noise. Equally legendary is the beak: scarlets crack open the toughest nuts in the wild, and pet owners trade tales of demolished door frames, dismantled cage locks, and 'macaw-proof' toys reduced to splinters in an afternoon.
In the wild, scarlet macaws are famous for gathering at riverbank clay licks, where dozens cling to exposed clay banks in a riot of color, behavior thought to help neutralize dietary compounds. They are widely held to pair-bond for life and are frequently seen flying in mated pairs, wingtip to wingtip — an image so striking it has made the species a symbol of tropical wilderness and a fixture of zoos, eco-tourism, and conservation logos around the world.
Common ailments
- Psittacosis (avian chlamydiosis) — rare — Zoonotic — inform your physician of bird contact if you become ill.
- Feather-destructive behavior (feather plucking) — common
- Proventricular dilatation disease (PDD) — rare
Reviewed and signed off by: KinStation Editorial — pre-launch draft (pending DVM review)