The correct answer is A. Palapitta (Indian Roller).
The Palapitta (Indian Roller) is a medium-sized bird with a long tail and a short neck. It is found in open country and scrubland in India, Pakistan, and Sri Lanka. The male is blue with a white belly, while the female is brown. The Palapitta is a common bird and is not considered to be threatened.
The Peacock is a large bird with a long tail and a fan-shaped crest. It is found in India, Pakistan, and Sri Lanka. The male is blue with a white belly, while the female is brown. The Peacock is a national bird of India and is considered to be a symbol of royalty.
The House Sparrow is a small bird with a brown back and a white belly. It is found in urban areas all over the world. The House Sparrow is a common bird and is not considered to be threatened.
The Koel is a medium-sized bird with a long tail and a short neck. It is found in India, Pakistan, and Sri Lanka. The male is black with a white belly, while the female is brown. The Koel is a common bird and is not considered to be threatened.
The Palapitta (Indian Roller) is the state bird of Telangana because it is a beautiful and common bird that is found in the state. It is also a symbol of hope and prosperity.