Riddle: do bird have bums?

Question

someone said birds poo and wee wee all in once go..i am not familiar with bird anatomy and I just wondered ....erm ... I have never had a seagull pee on my car before so must be they dont have bladders....? is that right?

Answer 1

Well if I remember correctly birds have a multi-functioning hole called a claoca which serves for reproduction and all excretory functions.

http://en.wikipedia.org/wiki/Cloaca

Answer 2

well all i know is that i poo and wee wee all at once you go girl!

Answer 3

Birds have bums  Think your right about the other  

Answer 4

im guessing yer as my bird dnt stop shitting!