Ellie is a female woolly mammoth, whom Manny, Diego, and Sid meet during their migration to escape the flood in the second movie, Ice Age: The Meltdown and soon became Manny's mate and in the third movie, she gave birth to a new daughter Peaches.
Obviously, don't nominate any human characters. Hybrids like Cheetah or The Lizard are okay, as are shapeshifters with one set animal form (eg Professor McGonagall.)
