Across
- 3. A system used by some animals to locate objects around them using sounds
- 5. Displaying the behavior of defending an area or territory, from other animals
- 7. Set of behaviors animals perform to attract a mate
- 10. To fall straight down of suddenly
- 12. Surprise attack
- 14. A person who studies living things
- 16. Smelling
- 17. To listen in on a conversation that you are not supposed to be listening to
- 18. A flat grassland environment located in or near the tropics
- 19. To invade someone's private space and look in it;spying
Down
- 1. An animal that survives by eating its prey
- 2. Brightly lit up
- 4. Slang term meaning to tell on someone else
- 6. Stopping or interrupting something or someone
- 8. Hips, buttocks, and upper thighs of an animal
- 9. Stopping something from being successful at something
- 11. Reserve An area of land that is protected to preserve wild animals that are often rare
- 13. Not able to be heard by humans
- 15. An animal that is eaten by a predator
- 19. A reward or a risk