Do Birds Pee?

euww gross! ~ pic frm google

I was driving my car today to Bangi,

until then i saw this white 'thing' on my windshield - bird poo ! 

Then i began to wonder, 

why do we only see these white things on our car,

*tak de tempat lain ke dia nk melabur?

and do they (the birds) ever pee??

And if they DO pee, what colour should that be?

Then i googled and found this ~ http://dobirdspee.com/

I like this explanation the best:

"When they poop they excrete both kinds at the same time but it isn't liquidy like urine. 

If you look closely you will see that there are two different colors of excrement, white or almost pale greenish and a darker bit in the center. That whitish part is like uric acid. It's their way of getting rid of the nitrogen-containing wastes formed during the breakdown of proteins in their blood. Urea needs lots of water to be safely expelled from the body. Uric acid is pretty safe in its drier form as it doesn't dissolve in water very easily. 

SO not all animals pee but all need to get rid of their toxic waste somehow. 

Birds just do it in a way to conserve their water in the bodies. - Galeanda, Answerbag"

 

So...

BIRDS DON'T PEE !

There ya go..hahaha

dont go thinking bout the other 'bird' ah

which most definitely pees ;p

alyzv~ or maybe they do pee, just that we mistake it as raindrops ..? haha ;p