أرسل هذا في رسالة قصيرة: Persistence and alteration of the song structure of the oriental Magpie Robin (Copsychus saularis) in some areas of Northern Thailand

           _    _     ____       ___     __   _   
    ___   | || | ||  |  _ \\    / _ \\  | || | || 
   /   || | || | ||  | |_| ||  | / \ || | '--' || 
  | [] || | \\_/ ||  | .  //   | \_/ || | .--. || 
   \__ ||  \____//   |_|\_\\    \___//  |_|| |_|| 
    -|_||   `---`    `-` --`    `---`   `-`  `-`  
     `-`