According to Amazonian folklore, the area's male river dolphins are shapeshifters (encantade), transforming at night into handsome young men who seduce and impregnate human women. The legend's origins ...

Thousands of gallons of ill-aimed pee could be spared from lavatory floors thanks to a new urinal design, scientists say. Around 1 million liters (264,172 gallons) of urine are spilled onto the floor ...

Q: Why does my cat spray? I thought females didn't do that! A: Surprise, surprise! Spraying is a normal feline behavior, for females as well as males. Spraying is all about marking territory. It's the ...