You are presented with the question "What conserve body heat with their hair or fur?" and the following answer choices: 
- foxes
 - snakes
 - goats
 - whales
 - dogs
 - cats
 - humans
 - lizards

Now knowing that mammals conserve body heat with their hair or fur and mammals include rabbits, foxes and coyotes, choose the best answer.


 

 foxes        