Description
The Indian roller (Coracias benghalensis) is a colorful bird found throughout South Asia, stretching from Iraq eastward to Bangladesh, and as far south as Sri Lanka. It is known for its stunning blue plumage and chunky body, reaching lengths of 30-34 cm (12–13 in) with a wingspan of 65-74 cm (26–29 in). Males and females are similar in appearance, showcasing vibrant blue on the wings, belly, and tail, with a contrasting brown back and a pale blue crown. The Indian roller is similar to the more eastern Indochinese roller (Coracias affinis), but the latter has a typically darker plumage, a purple throat, and a black line across the eyes.
Diet & habitat
This species thrives in a variety of habitats, from open grasslands to urban areas, making it quite adaptable. It prefers open cultivated areas or light deciduous forests, often seen perched conspicuously on trees or wires. The Indian roller feeds on insects like beetles, grasshoppers, and crickets, as well as small reptiles and amphibians. It captures its prey primarily on the ground, performing acrobatic flights to snatch up insects.
Nesting
Breeding season for the Indian roller occurs from March to June, peaking with the onset of the monsoon. Male rollers are known for their dramatic aerial acrobatics during the breeding season, which is thought to be part of their courtship display. These birds are monogamous, with both sexes participating in nesting duties. They usually nest in tree cavities or in old woodpecker holes. The typical clutch consists of 3-5 eggs, which are incubated for about 17-20 days. Chicks fledge approximately a month after hatching and continue to receive parental care for a short period thereafter.
Status
The Indian roller is classified as least concern on the IUCN Red List, thanks to its wide distribution and possibly increasing population numbers. Although not facing significant threats, habitat degradation and the use of pesticides can impact local populations.
Pictures
