Related Clues:

• Animals with calves
• Safari animals
• They're thick-skinned
• Protected wildlife
• African herd
• Safari sights
• African chargers
• Three-toed critters
• Ones making lots of charges
• Myopic mammals, informally
• Massive mammals
• Savanna beasts
• Thick-skinned critters
• Horned chargers
• Thick-skinned herbivores