Related Clues:

• Animal produced sound
• Wild animal, sounds like drill
• Pig out at first in part of restaurant?
• Prehistoric creature stood trembling, trapped by homo sapiens
• Huge animal? Fellow stood shaking inside
• Graduate'll assume extinct large animal
• Extinct mammal like an elephant
• Huge animal could spell ant's doom
• Mother's to put on dead hairy beast
• Initially severe trouble filling in chap's old jumbo
• Place to eat and drink featuring duck and pig
• One building giving shelter to own very old elephant
• This swine's responsible for empty pub?
• Uncastrated male pig
• A most peculiar fellow, this giant from the past