Across
- 4. A slowed physiological state of an organism to survive long periods of cold temperature or reduced food supplies.
- 7. The avoidance of death or extinction.
- 9. Gathering in a large group.
- 11. A behavior animals use to reduce competition for resources by having distinct areas to live.
- 12. Behavior between individuals of the same species that is confrontational.
- 13. An animal behavior that helps another of its kind.
- 14. A close, prolonged relationship by members of two different species.
- 15. A behavior an animal uses to mark territory.
Down
- 1. The action of animals coming together to breed.
- 2. The chemicals that animals secrete to communicate.
- 3. The interaction between two or more organisms for a common goal.
- 5. All the ways animals interact with members of their own kind, other animals, and the environment.
- 6. The behavior an animal uses to attract a mate.
- 8. Having power or influence over others.
- 10. The chasing and killing of other animals for food or sport.
