Indian Robin

The Indian robin (Copsychus fulicatus) is a small, long-legged songbird of the Indian subcontinent. Adults are about 15–16 cm long and weigh roughly 16–20 g. Males are dark with a chestnut vent and a white shoulder patch that may be partly hidden when the wing is folded, while females are much plainer brown-grey but share the chestnut vent. The tail is frequently held cocked above the back, giving the bird a characteristic posture.

Plumage varies geographically: males in northern populations tend to have browner upperparts, whereas southern males are more uniformly glossy black. The species was formerly placed in the genus Saxicoloides but is now classified in Copsychus, and several recognised regional forms correspond to some of this variation.

Indian robins favour open, relatively dry habitats with patches of scrub, bare ground and exposed perches. They occur in rocky country, grassland, open woodland, field margins, village edges, gardens and other semi-urban landscapes.

The species tolerates substantial habitat modification and can remain common around settlements and farmland as long as low cover, open feeding ground and sheltered nesting sites remain available.

Beetles, ants, grasshoppers and other insects form much of the diet, together with worms and other small invertebrates. Small fruits are taken occasionally.

Indian robins spend much of their time on or close to the ground. They move in short hops or quick runs, pause frequently to scan, and then pick prey from the surface or make a short dash after it. The tail is often held prominently cocked during these movements and in other displays.

Males sing from exposed rocks, walls, wires, branches and sometimes the ground. Song varies geographically: a 2025 study of four regional forms found significant differences in acoustic structure across India, with the eastern form C. f. erythrurus especially distinct.

Breeding timing varies substantially across the range and responds to local climate rather than following one fixed monsoon season. Male song has distinct roles in territorial and courtship behaviour. Detailed acoustic work identified a common, relatively stereotyped song used prominently in male–male territorial interactions and a rarer, more complex form associated more closely with females and courtship.

Nests are shallow cups placed in sheltered sites among rocks, vegetation, cavities, walls or other structures, and the species readily uses human-modified environments. A three-year study in the Himalayan foothills found breeding beginning in March. Both sexes took part in nest construction and later fed the young, while the female incubated and the male commonly guarded the nest.

In that northern study population, clutches averaged about 3.3 eggs, incubation lasted close to 12 days and the young left after roughly another 13 days. These figures apply to the northern population that was studied; breeding biology varies across the species' range.

The Indian robin is classified as least concern on the IUCN Red List. It has a very large distribution across the Indian subcontinent and readily occupies many open and human-modified landscapes.

Indian monitoring data published in 2025 show no broad national decline requiring conservation concern. The species remains widespread across both protected and heavily modified landscapes and is in the low conservation-priority category in India.