You are presented with the question "What has good eyesight and a keen sense of smell?" and the following answer choices: 
- bats
 - crocodiles
 - viruses
 - mammals
 - animals
 - bacteria
 - rabbit
 - fur seals

Now knowing that most reptiles have good eyesight and a keen sense of smell and reptiles include crocodiles, choose the best answer.


 

  crocodiles       