The dads are the ones who get pregnant, which frankly sounds like a rough deal all round.
Fun fact: The male carries eggs in a brood pouch, undergoes contractions, and gives birth to live young.
Four-octave vocal range packed into someone who genuinely looks like she'd get ID'd buying wine at Tesco.
Fun fact: Her signature ponytail started as a way to hide hair damage from years of Nickelodeon dyeing.