Related Clues:

• Cracker shapes
• Brutes
• Menagerie
• Game, e.g.
• Creatures
• Zoo sights
• Biologists' study
• Characters in fables, often
• Lions and tigers and bears
• Wild ones
• They're in a kingdom
• Zoo denizens
• This puzzle's theme includes them
• See 98-Across
• 1-, 2- and 3-Down, e.g.