His attempts to introduce bullfinches, chaffinches, nightingales, and skylarks were not successful. Chaffinches, nightingales and other songbirds can be heard in the early summer. It is now a breeding hotspot for purple emperor butterflies, turtle doves and nightingales. It is noted for its bluebells in spring and for nightingales. Luscinia is a genus of smallish passerine birds, containing the nightingales and relatives. And nightingales sing in the green forests. By 1907, he and Gummo were singing together as "The Three Nightingales" with Mabel O'Donnell. As children, the brothers began singing with a gospel group, the Dixie Nightingales. Shiraz is known as the city of poets, gardens, wine, nightingales and flowers. Discussions are ongoing to open shops in the London, Harrogate and Manchester Nightingales too. In the two species named as nightingales, the sexes are similar. The songs of this genus are often complex and musical, especially in the "typical" nightingales. Lloyd is currently active in the reformed Nightingales. In 1989 Dawson worked on the NBC drama "Nightingales". "On and On" at Nightingales in Birmingham.