Violet-Green Swallow is also known as Tachycineta thalassina are small sized passerine bird originating in North America. The males weigh 14.4 g and females weigh 13.9 g, growing up to a size of 5.5 inches. They have a life expectancy of 9.1 years. They are insectivorous breeds whose diet comprises of insects and worms. Their wings have a beautiful colored pattern of purple, green and pink with white coloration on their belly.