Across
- 2. animals perform to attract mate
- 5. smelling
- 6. flat grassland
- 7. listen secretly
- 10. lit up
- 13. gained or lost
- 14. locate object with sounds
- 16. area of land to preserve animals
- 18. investigate or look at someones private stuff
- 19. stop success
- 20. studies living things
Down
- 1. animals survives off other animals
- 3. hips, buttocks, upper thighs of animal
- 4. stop something
- 8. fall down
- 9. behavior of defending an area
- 11. event that entertains or makes a point
- 12. not heard by humans
- 15. slang term to tell on someone else
- 17. surprise attack