Wild Birds

Indian Rollers

Indian Rollers (Coracias benghalensis)

The Indian Rollers (Coracias benghalensis) – formerly also called the Blue Jay – is a member of the roller family of birds that are found in tropical southern Asia from Iraq to Thailand.

It is not migratory but undertakes some seasonal movements. They are found in open grassland and light forest areas.

It is known for the aerobatic displays of the male during the breeding season.

The Indian Rollers Perched On A Cable Wire
The Indian Rollers Perched On A Cable Wire


The Indian Rollers is a stocky bird about 26-27cm long and can only be confused within its range with the migratory European Roller.

Males and females are not readily distinguishable. The breast is brownish unlike as in the European Roller. The crown and vent are blue. In flight the primaries (longest wing feathers) and secondaries (shorter, upper “arm” feathers) show bright shades of blue.


Three subspecies are usually recognized

  • The nominate form is found from West Asia (Iraq, Arabia) to Bangladesh and north of the Vindhyas ranges.
    • The subspecies indicus is found in peninsular India and Sri Lanka.
    • The race affinis of northeastern India and Southeast Asia (Thailand, Yunnan, Indochina) is sometimes considered a full species, but within the Indian region, it is seen to intergrade with benghalensis. nan, Yunnan), and S to peninsular Thailand and Indochina. The form affinis is darker, larger, and has a purplish brown and unstreaked face and breast.



These birds are usually seen perched on prominent bare trees or wires. They descend to the ground to capture their prey which may include insects, arachnids, small reptiles (including Calotes versicolor and small snakes) and amphibians. Fires attract them and they will also follow tractors for disturbed invertebrates (= animals without internal skeleton, such as insects, larvae, earthworms, millipedes, snails, spiders). In agricultural habitats in southern India, they have been found at densities of about 50 birds per sq. km. They perch mainly on 3—10 metre perches and feed mostly on ground insects. Nearly 50% of their prey was beetles and 25% made up by Grasshoppers and crickets.

During summer, they may also feed late in the evening and make use of artificial lights and feed on insects attracted to them. They are attracted to swarms of winged termites and as many as 40 birds have been seen to perch on a 70 metre stretch of electric wires. They are often attracted to road kills.

Indian Rollers on a Thorn Looking for Food
Indian Rollers on a Thorn Looking for Food

Breeding / Nesting

The breeding season is March to June, slightly earlier in southern India.

The display of this bird is a lapwing-like display, with the twists and turns that give this species its English name. Displays when perched include bill-up displays, bowing, allopreening, wing drooping and tail fanning

It nests in a lined hole in a tree or building, and lays about 3-5 eggs. Holes created by woodpeckers or wood boring insects in palms are favoured in some areas.


Song / Call

The call of Indian Rollers is a harsh crow-like chack sound. Also makes a variety of other sounds including a metallic boink calls. Especially vociferous during the breeding season.


Behaviour and ecology

The display of this bird is an aerobatic display, with the twists and turns that give this species its English name.

They bathe in open water by plunge-diving into it, a behaviour that was once interpreted as fishing.

Blood parasites Leucocytozoon of the family Plasmodiidae have been noted as also parasitic helminth worms Hadjelia truncata and Synhimantus spiralis.

Indian Rollers Bird Resting in a Tree Branch
Indian Rollers Bird Resting in a Tree Branch

In culture

Being very common in the populated plains of India it is associated with legends. A local name is neelakant (meaning “blue throat”), a name associated with the deity Shiva (who drank poison resulting in the blue throat).

During former times, a captive roller would be released by the local ruler during festivals such as Dussera.

The Indian Rollers has been chosen as the state bird for the Indian states of Bihar, Karnataka, Orissa and Andhra Pradesh.


Copyright: Wikipedia. This article is licensed under the GNU Free Documentation License. It uses material from Wikipedia.org … Additional information and photos added by Avianweb.



Please Note: The articles or images on this page are the sole property of the authors or photographers. Please contact them directly with respect to any copyright or licensing questions. Thank you.




Gordon Ramel

Gordon is an ecologist with two degrees from Exeter University. He's also a teacher, a poet and the owner of 1,152 books. Oh - and he wrote this website.

Leave a Reply

Your email address will not be published. Required fields are marked *

Check Also
Back to top button