Related Clues:

• Zoo heavyweight
• Congo charger
• Heavy herbivore, briefly
• One with a thick skin
• Kruger National Park sight
• Big game, for short
• Big African critter
• Horned creature
• Horned beast
• Horned heavyweight, briefly
• Zoo behemoth
• Big zoo attraction
• Thick-skinned one
• Horned critter
• Thick-skinned critter