Hidden Female Mystery Rhyme II

Riddle: Hidden in the poem below, a female's name you'll seek; just read and listen to the rhyme, but please, don't take a week! MYSTERY POEM: Polar bears live at the North Pole they say, and penguins all live at the South; it's lucky those penguins live so far away, or they'd end up in polar bear's mouth! What is the female's name you hear?