Asian Green Bee-eater

Identification

The Asian green bee-eater is a small, elegant bird measuring 16–18 centimetres in length, with elongated central tail-feathers adding an extra 7 centimetres. Like all bee-eaters, it is slender and richly coloured. The entire plumage is bright green, tinged with blue on the chin and throat, while the crown and upper back show golden rufous tones. In flight, the wings display bronzed coppery-green above and coppery-orange below. A distinctive fine black eyestripe runs in front of and behind the eye, and a slender black crescent marks the top of the breast. The iris is striking crimson, the bill is black, and the legs are dark grey. Regional variations exist: southeast Asian birds have a more rufous crown and face with green underparts, while western subspecies show a greener crown, bluer face, and bluish underparts. Juveniles are noticeably paler and duller, lacking the elongated tail feathers, throat crescent, and having yellow-tinged rather than blue-toned throats. The sexes are alike in appearance. In flight, listen for the characteristic nasal trill call: tree-tree-tree-tree, usually given while airborne.

Range & Habitat

The Asian green bee-eater is widely distributed across Asia, ranging from coastal southern Iran eastward through the Indian subcontinent to Vietnam. It is an abundant and fairly tame bird, familiar throughout its range. The species breeds in open country with bushes and grassland, as well as thin scrub and forest, often far from water—a characteristic that distinguishes it from many other bee-eater species. It favours low perches for hunting, sometimes only a metre or less high, and readily makes use of fence wires and electric wires. While mostly seen in the plains, populations can sometimes reach elevations up to 2,000 metres in the Himalayas. Resident in the lowlands of South Asia, some populations make seasonal movements in response to rainfall, moving to drier regions during the rainy season and to warmer regions in winter; in parts of Pakistan, they are summer visitors.

Behaviour & Diet

Like other bee-eaters, this species predominantly feeds on flying insects, especially bees, wasps, and ants, which it catches in the air from open perches. Before swallowing, it removes stings and breaks down the exoskeleton by repeatedly thrashing prey on its perch. The species makes seasonal movements in response to rainfall patterns. These birds are notably sluggish in the mornings and may be found huddled together on wires well after sunrise. They sand-bathe more frequently than other bee-eater species and occasionally bathe in water by dipping in flight. Usually seen in small groups, they often roost communally in large numbers of 200–300 birds, moving excitedly at roost sites and calling loudly before explosively dispersing. Increasingly common in urban and suburban neighbourhoods, they have been observed perching on television antennae, launching into brief zig-zag flights to catch insects between 7:00–8:00 a.m. and after 4:00 p.m. The breeding season runs from March to June. Unlike many bee-eaters, they are often solitary nesters, constructing tunnels up to 1.5 metres long in sandy banks. Clutches of 3–5 glossy white, spherical eggs are laid in cavities at tunnel ends, with both sexes incubating over approximately 14 days. Chicks fledge in 3 to 4 weeks. Studies suggest the species may be capable of interpreting human observer behaviour and predicting whether a human could spot the nest entrance.

Best Time & Places to See It

The Asian green bee-eater can be observed year-round across its Asian range, though timing depends on local population movements. In parts of Pakistan, focus on summer months when they arrive as seasonal visitors. Riverside habitats in southern India support particularly high populations. The species is abundant and fairly tame, making it relatively easy to locate. Early mornings between 7:00–8:00 a.m. and late afternoons after 4:00 p.m. are optimal viewing times, especially in urban and suburban areas where birds hunt from perches like wires and antennae. Look for birds in open grassland, scrub, and agricultural areas, as well as near human habitations. The plains offer the best viewing opportunities, though montane regions up to 2,000 metres in the Himalayas occasionally host populations.

Photography Tips

Photograph the Asian green bee-eater from low angles to capture the iridescent green plumage and the distinctive black eyestripe and throat crescent. The bird's habit of hunting from low, exposed perches—fences, wires, and low branches—provides excellent opportunities for clean, unobstructed shots. Early morning and late afternoon light will best showcase the bright greens and blue tones of the plumage and the striking crimson iris. Action shots of the characteristic zig-zag flight pattern used to snatch insects are rewarding but require a fast shutter speed. Communal roosting behaviour offers chances to photograph multiple birds, and their sluggish morning behaviour provides a window for closer approach before they become more active. The elongated tail feathers and coppery-orange underwing colours are particularly photogenic in flight, so be ready for quick captures as birds launch from their perches.