*Cyornis tickelliae*, commonly known as Tickell\'s blue flycatcher, is a small and striking bird native to the forests of South and Southeast Asia, including regions like India, Myanmar, and Thailand. Measuring about 12 to 13 cm (4.7 to 5.1 inches) in length, this flycatcher is notable for its vibrant plumage. Males display a brilliant azure blue on their upperparts, contrasting sharply with their white underparts, while females are more subdued, showcasing a brownish coloration with hints of blue, particularly on the wings and tail.

Tickell\'s blue flycatchers inhabit moist, deciduous forests and scrub areas, often found near streams or water bodies. They are insectivorous, primarily feeding on various insects and small invertebrates, which they catch in mid-air or glean from foliage. Their sharp, melodious calls can be heard throughout their habitat, especially during the breeding season when males sing to establish territory and attract mates.

These birds are known for their solitary behavior, often seen perched quietly on low branches, waiting to pounce on unsuspecting prey. During the breeding season, they build cup-shaped nests using leaves, grass, and other plant materials, typically located in dense vegetation. Tickell\'s blue flycatcher is admired for its stunning coloration and delightful song, making it a favorite among birdwatchers and nature enthusiasts.