### Identification The Blue-tailed Bee-eater (*Merops philippinus*) is a masterclass in aerodynamic elegance. Measuring roughly 23–26 cm, it sports a slender, emerald-green body that shimmers in the sun. Look for the defining black "bandit mask" running through the eye, bordered by a thin streak of pale blue. Its throat is a rich, warm cinnamon-brown, which transitions into a pale yellow chin.
The diagnostic field mark is the long, cerulean-blue tail featuring two elongated central "streamers" that extend like needles. To distinguish it from the similar Blue-throated Bee-eater, look at the head: *M. philippinus* lacks the dark chocolate-brown cap and instead possesses a uniform green crown. Its bill is long, black, and slightly decurved—perfectly balanced for mid-air interceptions.
### Habitat & Range This species is a common sight across South and Southeast Asia. Unlike some of its forest-dwelling cousins, it prefers open country near water. You’ll find them patrolling rice paddies, mangroves, marshes, and large garden clearings. They are largely lowland birds, rarely venturing into high montane regions, and are notable for being migratory in the northern parts of their range.
### Behaviour Observation begins with their "sallying" flight. They perch prominently on power lines or bare branches, suddenly launching into a graceful, looping sortie to snatch an insect before returning to the same spot. They are highly social, often seen in small, chatty groups. During the breeding season, they become colonial tunnel-nesters, using their beaks and feet to excavate deep burrows—sometimes up to two meters long—into sandy riverbanks or flat ground.
### Diet As the name suggests, they are specialists in Hymenoptera (bees and wasps), though they have a particular fondness for dragonflies. To avoid being stung, the bird performs a specialized "de-stinging" ritual: it beats the insect’s head against a branch to kill it, then vigorously rubs the abdomen against the perch to discharge the venom and break off the stinger before swallowing.
### Fascinating Fact Despite their delicate appearance, these birds are tireless engineers. To dig their nesting tunnels, a pair will move several kilograms of soil—often exceeding 200 times their own body weight—using only their tiny feet and slender beaks!