1) Cushat 1) Streptopelia risoria 2) Turtledove 3) Wood pigeon 
• (n.) A European wild pigeon (Columba palumbus) having a white crescent on each side of the neck, whence the name. Called also wood pigeon, and cushat.
Ring'dove` noun (Zoology) A European wild pigeon ( Columba palumbus ) having a white crescent on each side of the neck, whence the name. Called also wood pigeon , and cushat . 
HMS Ringdove was a British unarmed coastal minelayer of 498 tons displacement launched in 1938. HMS Ringdove had a top speed of 10.5 knots and carried a complement of 24.
[n] - grayish Old World turtledove with a black band around the neck
noun greyish Old World turtledove with a black band around the neck; often caged