poop/urates

hey,just went to check on carmen,,she has poop'd and pee'd in her cool side hide.the strange thing was,the urate was kinda yellow,yellow and white.has anybody else seen this?
her husbandry and temps are ok,,im not worried im just curuious as urates are usually white.

Urates can vary in color from greenish, to yellow to white. Perfectly normal.

cheers,i knew nothing was wrong,just a lil baffled at it bein yellow.i seen thebulge in her yesterday and the last 2 days, but it is gone now so i checked and she had pooped/pee'd.
last time she did that,she struck at the mouse that weekend and ate it in less than 5 mins.for some reason though, she will only take male black adult mice.