| A | B |
| investigates | find out about something; looks into carefully in order to find facts and get information |
| solitary | alone |
| territory | an area of land; any large region on land |
| communication | exchange or sharing of feelings, thoughts, or information |
| nutrients | vitamins and minerals; things that are needed by people, animals, or plants for life and growth |
| prehistoric | times before recorded history; ancient |
| larva | a newly hatched, sometimes wormlike, insect |
| pupa | an insect that is changing from a larva to an adult |
| mandibles | pincerlike mouthparts of certain insects |
| foragers | those who search for food |