أرسل هذا في رسالة قصيرة: The remarkable nest entrance of tear drinking Pariotrigona klossi and other stingless bees nesting in limestone cavities (Hymenoptera: Apidae)

  ______     ___      _____    __   __   _    _   
 /_____//   / _ \\   /  ___||  \ \\/ // | \  / || 
 `____ `   | / \ || | // __     \ ` //  |  \/  || 
 /___//    | \_/ || | \\_\ ||    | ||   | .  . || 
 `__ `      \___//   \____//     |_||   |_|\/|_|| 
 /_//       `---`     `---`      `-`'   `-`  `-`  
 `-`