画眉鸟的雌雄鉴别（Identification of thrush）.doc

画眉鸟的雌雄鉴别（Identification of thrush） Identification of thrush - the - set home - contact us Web site download program programming document for computer tutorials, web site optimization, web site navigation network literature game world, humorous jokes, life, leisure, beauty pictures, satellite maps - Free application space, free double line server, free server rental, free advertising The essence of the district. [close return] Current position: NetEase essence, discussion area essence, hobbies, pets, pet birds, thrush, male and female identification Subject: identification of thrush male and female Sender: wangjch (deer back) Organize people: gcyou (2001-06-15, 00:47:59), station mail Identification of thrush Thrush is a well-known bird watching at home and abroad, is one of the leading birds in the ornamental birds. The song of the male thrush is melodious, sonorous, sonorous, melodious, melodious and melodious. Or bird fighting on the field of warrior fighting skills and wonderful time. Therefore, the bird fighting bird is a famous traditional recreational activity, and it still prevails today. Although the voice of the female thrush is monotonous, but it also lacks charm. In short, thrush with its beauty such as gold shuttle posture, such as lazy flute singing, win all the favor. According to the differences between male and female thrush singing, it is recognized that only male thrush has ornamental value. Therefore, the discrimination between male and female is a crucial issue for thrush breeders. Adult sexing: 1. Listen to the song The male and female thrushs shape and size, color and other aspects is not discrimination, it is difficult to distinguish between male and female, the best way is to identify from the sound, therefore, people have thrush dont speak, saying the immortal difficult to start. The male thrush gives a loud, sonorous, rhythmic sound when it is called; the sound of the female thrush is monotonous and harsh; it is the single sound of tick, ti