Scientists have spent a lot of time thinking about how the nutrients in whale feces—also known as whale pump —benefit species ...

Pale/amber urine If everything is normal and healthy, your pee should be pale yellow to golden. That hue comes from urochrome, which is a waste product from hemoglobin. If your pee has no color ...

A good indicator of hydration level is urine color. If your urine is: Light brown, deep yellow: You're dehydrated Pale yellow, resembles lemonade: You're hydrated Clear: You're over-hydrated "If ...