How many birds species are there in Asia?

Asia is home to an incredibly diverse array of bird species, with an estimated 3000-3500 species found across the continent. It is home to almost 10% of the world's bird species, making it one of the richest regions for bird diversity. Asia's diverse habitats, including dense forests, wetlands, grasslands, deserts and mountains, support a wide variety of bird species, from the smallest hummingbirds to the largest vultures.