Birds Active during the day

Purple-winged Roller

Coracias temminckii

iNaturalist eBird Wikipedia

Endemic to the islands of Sulawesi, the Purple-winged Roller is a tropical jewel known for its acrobatic flight and stunning violet plumage. This 'perch-and-pounce' predator brings a splash of iridescent color to the Indonesian canopy.

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Quick Identification

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Size

30-34 cm (12-13.5 inches) in length; weight approximately 140-160 grams (4.9-5.6 oz).

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Colors

Dazzling turquoise crown and underparts, deep violet-purple wings and tail, and a warm olive-brown back and mantle.

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Key Features

Striking iridescent purple wings visible in flight
Vibrant azure-blue crown and breast
Heavy, slightly hooked black bill
Stocky, jay-like build with a squared-off tail

When You’ll See Them

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Activity pattern Active during the day

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Peak hours 6-10 AM and 3-6 PM

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Season Year-round; most vocal and active during the pre-monsoon breeding season (Sept-Oct)

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Diet Primarily insectivorous, feeding on large beetles, grasshoppers, and cicadas, but also known to take small lizards and occasionally scorpions.

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Habitat Lowland rainforests, forest edges, clearings with scattered tall trees, and occasionally coconut plantations or rural gardens near wooded areas.

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Where Does the Purple-winged Roller Live?

Native to the lush tropical landscapes of Southeast Asia, the Purple-winged Roller is a true island specialist. It is found exclusively in the Sulawesi subregion of Indonesia, spanning the main island of Sulawesi as well as its smaller neighbors including Bangka, Lembeh, Manterawu, Muna, and Butung. Within this volcanic archipelago, they are a common sight in lowland areas where primary forest meets open clearing.

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1 Countries

185K km² Range

Least Concern Conservation

ID Indonesia

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iNaturalist / Verified observation data

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Behavior

The Purple-winged Roller is a master of the 'perch and pounce' hunting technique. Often seen sitting motionless on high, exposed branches or telephone wires, it scans the ground for movement. When prey is spotted, it performs a swift, direct dive to snatch the target before returning to its lookout. Like other rollers, they are known for their acrobatic aerial displays during the breeding season, involving steep dives and rolling maneuvers that show off their namesake purple wings.

These birds are generally solitary or found in pairs, maintaining a watchful presence over their territory. While they can be somewhat wary of humans, they are highly vocal, often letting out harsh, raspy squawks that cut through the forest canopy. They are non-migratory, remaining in their tropical island home year-round where they nest in natural tree hollows or abandoned woodpecker holes high above the ground.

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Camera Tips

To capture the Purple-winged Roller on camera, you need to think vertically. These birds rarely spend time on the forest floor, so a standard ground-level trail camera won't yield many results. Instead, look for prominent, dead 'snag' branches that rise above the surrounding foliage at the edge of a clearing. Using a strap-mount to position your camera 10–15 feet up a neighboring tree, angled toward one of these popular lookout points, is the most effective strategy.

Because these birds are incredibly fast when they dive for prey, you must prioritize a fast shutter speed or high-frame-rate video settings. If your AI camera supports it, enable 'Action' or 'Bird' modes to reduce motion blur. These rollers have high site fidelity, meaning if you see one on a specific branch today, there is a very high probability it will return to that same spot tomorrow to hunt.

Lighting is your biggest challenge and your best friend with this species. Their purple and turquoise feathers are structural colors that look dull in the shade but glow brilliantly in direct sunlight. Position your camera facing north or south to avoid direct lens flare while ensuring the perch is well-lit by the morning or late afternoon sun. If you are lucky enough to find a nesting hollow in a tree trunk, set your camera for short video bursts (10-15 seconds) to capture the fascinating social interactions as the pair exchanges food.

Similar Species

Species that look similar or are commonly confused with Purple-winged Roller.

Dollarbird

Smaller with a much stumpier bill and distinctive pale circular patches on the wings visible in flight.

Indian Roller

Features a pinkish-brown throat and breast rather than the Purple-winged's solid turquoise underparts.

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Frequently Asked Questions

Purple-winged Rollers are diurnal and most active during the cooler hours of the early morning and late afternoon. During the heat of midday, they typically retreat into the shade of the inner canopy.

In their native Sulawesi range, you can attract them by maintaining tall, dead trees or 'snags' which serve as hunting perches. They are not attracted to bird feeders but will frequent gardens that support a healthy population of large insects like beetles and cicadas.

They are carnivorous 'sit-and-wait' predators. Their diet consists mostly of large insects (beetles, crickets, and grasshoppers), though they are opportunistic and will occasionally snatch small lizards or frogs from the ground.

They are moderately common in rural and suburban areas of Sulawesi, provided there are tall trees and nearby forest patches. They are less likely to be found in dense urban centers without significant green space.

The Purple-winged Roller is larger and has a much more vibrant turquoise crown and breast compared to the Dollarbird, which is darker and browner. The most obvious difference is the Purple-winged Roller's namesake deep violet wings, which lack the pale blue 'dollar' spots seen on the wings of a Dollarbird in flight.

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