Sumatra

The Sumatra is an ornamental fowl that traces back to the island of Sumatra in Indonesia. It's a light-framed, agile bird with black feathering that carries a green sheen when the light catches it right. Breeders keep it chiefly for looks rather than for the pot or the egg basket, and it's still a rare sight outside dedicated poultry circles in South Africa.

A grown Sumatra tips the scale at roughly 1.8 to 2.7 kg, putting it in the medium bracket for chickens. The bird carries itself low and horizontal, with a long, sweeping tail that trails well past the body on cocks. Hens are smaller with shorter tails, though they share the same dark, glossy colouring.

Sumatras forage hard and fly well, more so than most farmyard breeds, which matters on properties where genets, mongoose and birds of prey are a real threat. They stay alert and standoffish around people, keeping their distance unless handled regularly from chick stage. The breed suits keepers who rate ornamental qualities and natural behaviour above tameness or output.

Who the Sumatra suits

The Sumatra suits keepers after a striking, self-reliant bird who can offer space and a covered run. Its strong flight and wary temperament make it a poor match for a small suburban yard or for households wanting a hands-on pet. Owners who handle chicks from early on and stay patient will end up with the calmest birds.

The Sumatra takes its name from the Indonesian island where fowl of this type were kept by local communities long before they caught Western attention. Early travellers' accounts describe glossy black, long-tailed birds living semi-wild across parts of the Indonesian archipelago.

The breed reached the United States and Europe in the mid-nineteenth century. Imports during the 1840s and 1850s introduced these dark, lustrous birds to fanciers who valued their unusual sheen and flowing tails. At the time, some of these birds were associated with fighting stock, though their lasting reputation rests on appearance.

Over the following decades, breeders selected for the green-black plumage, low carriage and long tail that define the modern Sumatra. The breed was admitted to the American Poultry Association Standard of Perfection in 1883 in its black form, with a blue variety recognised later.

The Sumatra has never been a common production breed, in South Africa or anywhere else. It remains a specialist's bird, kept by ornamental and exhibition breeders, and numbers stay modest next to mainstream egg and meat breeds.

The Sumatra carries a long, low body held close to horizontal. Its standout feature is the tail: full and flowing on cocks, with long, well-arched sickle feathers. The plumage is black with a strong green sheen across the body, sometimes called beetle-green. The breed has a small pea comb and a dark face, and many birds carry multiple spurs on each leg.

Coat and colours

The black variety is the original and by far the most common. Its feathers carry a green metallic sheen that shows up best in direct sunlight, the kind of shine that stands out even on an overcast Highveld morning. A blue variety, carrying a slate-blue body colour, is kept far less often. The face, comb and wattles are dark, and the legs are black, often with a greenish cast. Feather quality and colour depth count for a great deal at show level, since the clean shine of the plumage is the breed's calling card.

The Sumatra keeps much of the alert, self-sufficient character of a semi-wild fowl. Birds forage widely and roost as high as they're allowed, a habit that serves them well against ground predators such as mongoose and the occasional genet. They fly strongly and will clear fencing that contains heavier breeds without much effort, so secure or covered camps matter.

Around people the breed stays reserved and tends to keep its distance. Sumatras seldom turn into lap birds, though calm, steady handling from chick stage produces settled adults. They're watchful and quick to react to any disturbance, whether that's a dog at the fence or a raptor overhead.

With other birds the Sumatra is generally manageable in a settled flock, though cocks can turn territorial toward rival males. Hens are quieter and less pushy. The breed is moderately vocal rather than noisy, and its watchful streak means it often sounds off at unfamiliar movement.

Day-to-day care comes down to space, security and clean conditions. The breed is hardy and active but flighty, so containment and protection from predators are the main practical concerns for South African keepers, particularly where mongoose, genets and birds of prey are active.

Grooming

• Check the long tail feathers regularly for breakage, soiling and mud
• Keep bedding dry so the plumage stays clean and glossy
• Provide a dust-bathing patch to help keep external parasites down
• Check for lice and mites at the vent and base of the feathers
• Trim and clean feet, and keep an eye on the multiple spurs cocks carry

Exercise

• Give daily access to a large run or supervised free range for foraging
• Provide elevated perches, since the breed likes to roost high
• Use a covered run or high fencing to contain their strong flight
• Offer scratch patches and ground cover to support natural foraging

Environment

Sumatras cope with a range of climates but do best with shelter from wind and wet, whether that's a cold Highveld frost or a humid Lowveld summer. The small pea comb is less prone to frostbite than large single combs, which helps through cold snaps. Provide draught-free housing, plenty of ventilation and shade in hot weather. Cocks' long tails need enough roost height and width so the feathers hang free instead of dragging.

The Sumatra forages hard, so a fair share of its intake can come from ranging where there's space for it. A complete commercial poultry feed should form the base of the diet and needs to match the bird's life stage. Keep clean water available at all times, and offer insoluble grit to help birds that forage digest properly.

Treats and supplements

Keep treats to a small share of the daily intake so the balanced ration stays the mainstay. Suitable extras include leafy greens, vegetables and small amounts of grain or mealworms. Laying hens need a separate calcium source such as crushed oyster shell, offered free choice. Any bird that forages benefits from access to insoluble grit.

The Sumatra is a hardy breed with few problems specific to it. Given good housing, clean conditions and routine parasite control, birds commonly live 6 to 9 years. The small pea comb gives some advantage in cold weather by cutting frostbite risk. Most health issues that crop up are the general poultry concerns: parasites, respiratory infection, and reproductive trouble in older hens.

Preventive care

• Keep housing clean, dry and well ventilated
• Provide a dust-bathing patch to help control mites and lice
• Run regular parasite checks and faecal monitoring
• Quarantine new birds before adding them to the flock
• Follow local vaccination and biosecurity guidance
• Supply clean water and a balanced ration year round

Housing for Sumatras has to account for their strong flight and active foraging. A secure coop with high, sturdy perches suits their habit of roosting well off the ground. The attached run needs a roof, since the breed clears ordinary fencing without much bother. Allow extra space per bird compared with calmer breeds, to keep stress and squabbling down.

Setup checklist

• Predator-proof coop with secure latches and a solid floor or a buried mesh apron
• Covered run to prevent escape and keep out aerial predators such as birds of prey
• High perches with enough width and clearance for long tail feathers
• Dry, deep bedding kept clean to protect the plumage
• Shaded area and shelter from wind and rain
• Dust-bath patch and clean water within the run

Sumatra eggs follow the standard chicken incubation pattern and hatch in about 21 days. The breed keeps fairly strong broody and mothering instincts, so hens will often sit and raise chicks well when given the chance. For larger numbers or tighter control, an incubator gives steady results as long as settings stay within the normal range for chickens.

Hatching steps

1. Pick clean, well-shaped eggs and store them pointed end down for no more than 7 days before setting
2. Warm the eggs to room temperature and set them in the incubator at the target temperature
3. Hold temperature and humidity steady, and turn the eggs through day 17
4. Stop turning on day 18, raise the humidity, and move into lockdown
5. Let chicks hatch undisturbed, then move dried chicks to a warm brooder with starter feed and water