A drongo black bird perches on a bamboo stick, looking around with its distinctive forked tail and shiny blue-black feathers

drongo black bird bamboo stick perching resting distinctive forked tail shiny blueblack feathers nature wildlife avian ornithology birding birdwatching ecology habitat biodiversity environment natural beauty exotic tropical asian feathered beak eyes observation watching looking around tranquility peacefulness calmness stillness motionless ecosystem living organisms outdoors daytime sunlight shadow silhouette graceful elegant movement freedom flying flapping wings