Indian Blue Robin (Larvivora brunnea) breeds across the Himalayas and winters largely in the Western Ghats, other South Indian hill forests and in Sri Lanka.
Just like Large-billed Leaf Warbler and Brown-breasted Flycatcher, Indian Blue Robin is a regular passage migrant through southern West Bengal and Bangladesh during spring (rather than in autumn!).
This animated migration map was created from observations uploaded to the citizen science platform eBird up until 2020. Where present, the inset graph depicts the seasonal likelihood of finding this species (i.e. the proportion of eBird checklists) within its range in India alone. We are grateful to the many birdwatchers around the world who have enabled the creation of this animation by sharing their observations on eBird.