You are presented with the question "Ethologists usually study how what behaves in their habitats?" and the following answer choices: 
- poachers
 - parasites
 - vegetation
 - seasons
 - hunters
 - fishermen
 - animals
 - plant life

Now knowing that ethologists usually study how animals behave in their natural environment and hA habitat is the kind of environment in which a certain organism normally lives, choose the best answer.


 

       animals  