prompt: How do birds actually pee?
chosen.content: How do birds actually pee?
chosen.role: user
chosen.content: Birds primarily pee through their cloaca, which is a single opening at the back of their bodies for both sexes. In order to urinate, they push urine out from the cloaca, and some bird species will splatter urine onto trees or other objects from their perch. Additionally, many birds urinate while flying, with some urine being expelled out of the sides of their bodies as they fly. Other birds store small drops of urine within their feathers to help stay clean and dry while roosting or nesting.
chosen.role: assistant
rejected.content: How do birds actually pee?
rejected.role: user
rejected.content: Birds can't pee like mammals, they instead defecate and expel water from their bodies via their bill. 
  
  In birds, the urine passes from the bird's urinary bladder to the cloaca via a short tube called the urometra. The bird will then defecate and spread their uric acid through the water. 
  
  Birds also expel water through their feet via a specialized hole located at the base of their toenails. This process is known as 'uenapuatsi', and it helps to regulate their body temperature.
rejected.role: assistant