Answer:
My first is twice in apple but not once in tart. My second is in liver but not in heart. My third is in giant and also in ghost. Whole I'm best when I am toast.
What's the red stuff between elephant's toes?
I'm a bird that can repeat the words you say. What am I?
I am a large mammal that lives in the ocean and sprays water from a blowhole. What am I?
A blackbird similar to, but much bigger than a crow
I flow from the Homerβs mouth when he sees doughnuts.