I am the tallest of them all
The Pale-billed Flowerpecker or Tickell’s Flowerpecker (Scientific name: Dicaeum erythrorhynchos) is a tiny bird that feeds on nectar and berries, found in India, Bangladesh and Sri Lanka. The bird is common especially in urban gardens with berry bearing trees. They have a rapid chipping call and the pinkish curved beak separates it from other species in the region. (Wiki). Clicked at Trivandrum in July/2015.