1. Explain how you would communicate with another person in a dark room with no noise. Write down some ideas! Learning Target: Demonstrate a clear understanding of bioluminescence and how animals interact in an ecosystem using this unique feature.

4. From Dr. Widder’s 2006 talk in Tuckerton, NJ

10. Offense Finding food Attracting mates Defense

11. FINDING FOOD

13. http://www.divernet.com/Flashlight fish (bacteria)

14. © T. Smoyer/HBOI

17. In this image, which is a composite of flash photos of the animals and a still video frame of the luminescence, a deep- sea shrimp temporarily blinds a viperfish, Chauliodus danae.

19. http://www.lifesci.ucsb.edu/~biolum/organism/movie.html Hyperlink to movie to illustrate counterillumination.

20. hatchetfish

22. http://www.youtube.com/watch?v=xjaNzZt2olk

24. http://www.lifesci.ucsb.edu/~biolum/ http://www.teamorca.org/cfiles/biolum_landing.cfmhttp://www.teamorca.org/cfiles/biolum_landing.cfm AND http://www.teamorca.org/cfiles/images.cfm http://www.youtube.com/watch?v=UXl8F-eIoiM http://squid.tepapa.govt.nz/the-deep/article/bioluminescence-in- the-deep-ocean http://oceanexplorer.noaa.gov/explorations/09bioluminescence/log s/slideshow/flash_slideshow.html