Two sharks, seen from below looking toward the water's surface

Bibliography

References

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Photo Citations

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pic-wm-shark-appendix-12.jpg used in Appendix. Source: Wikimedia Commons. Image by: Sylkie Rohrlach. Year Created: 01/15/2015. Website: https://commons.wikimedia.org/wiki/File:Blind_Shark-Brachaelurus_waddi_(16294697826).jpg. License: CC BY-SA 2.0

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pic-flickr-shark-appendix-19.jpg used in Appendix. Source: Flickr. Image by: Arun Katiyar. Year Created: 08/14/2015. Website: https://www.flickr.com/photos/arunkatlyar/albums/72157633100260843. License: CC BY-SA 2.0

pic-wm-shark-appendix-20.jpg used in Appendix. Source: Wikimedia Commons. Image by: PIRO-NOAA Observer Program. Year Created: N.d. Website: https://commons.wikimedia.org/wiki/File:Pseudocarcharias_kamoharai_2.jpg. License: Public Domain

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pic-flickr-shark-appendix-29.jpg used in Appendix. Source: Wikimedia Commons. Image by: SEFSC Pascagoula Laboratory; Collection of Brandi Noble, NOAA/NMFS/SEFSC. Year Created: 18 July 2007. Website: https://commons.wikimedia.org/wiki/File:Fish4345_-_Flickr_-_NOAA_Photo_Library.jpg. License: CC BY 2.0

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pic-wm-shark-appendix-36.jpg used in Appendix. Source: Wikimedia Commons. Image by: Nick Long. Year Created: 19 December 2008. Website: https://commons.wikimedia.org/wiki/File:Urolophus_cruciatus.jpg. License: CC BY-SA 2.0

pic-wm-shark-appendix-37.jpg used in Appendix. Source: Wikimedia Commons. Image by: h. weerman. Year Created: July 2007. Website: https://commons.wikimedia.org/wiki/File:Butterfly_ray.jpg. License: Public Domain

pic-wm-shark-behavior-03.jpp used in Behavior. Source: Wikimedia Commons. Image by: Ryan Espanto. Year Created: 15 April 2006. Website: https://commons.wikimedia.org/wiki/File:Sphyrna_lewini_school_2.jpg. License CC BY 2.0

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pic-wm-shark-bcoy-06.jpg sued in Birth & Care of Young. Source: Wikimedia Commons. Image by: Mark Conlin, NOAA. Year Created: N.d. Website: https://commons.wikimedia.org/wiki/File:Isurus_oxyrinchus_by_mark_conlin3.jpg. License: Public Domain

pic-wm-shark-conservation-02.jpg used in Conservation & Research. Source: Wikimedia. Image by: Greg Skomal., NOAA Fisheries Service. Year Created: 28 June 2011. Website: https://commons.wikimedia.org/wiki/File:Cetorhinus_maximus_by_greg_skomal.JPG. License: Public Domain

pic-flickr-shark-diet-02.jpg used in Diet & Eating Habits. Source: Flickr. Image by: Kquedquest. Year Created: 18 February 2011. Website: https://www.flickr.com/photos/kqedquest/5457369700. License: CC BY-NC 2.0

pic-wm-shark-diet-07.jpg used in Diet & Eating Habits. Source: Wikimedia Commons. Image by: Joxerra Alhartza. Date Taken: 20 September 2006. Website: https://commons.wikimedia.org/wiki/File:Marrazo-hortzak.jpg. License: FAL 1.3

pic-noaa-shark-further-reading-03.jpg used in Further Reading. Source: NOAA. Image by: N.d. Date Taken: N.d. Website: http://farallones.noaa.gov/eco/sharks/sharks_nat_history.html. License: Public Domain

pic-wm-shark-habitat-06.jpg used in Habitat & Distribution. Source: Wikimedia Commons. Image by: Mark Conlin, NMFS. Year Created: N.d. Website: https://commons.wikimedia.org/wiki/File:Prionace_glauca_1.jpg. License: Public Domain

pic-wm-shark-longevity-01.jpg used in Longevity & Causes of Death. Source: Wikimedia Commons. Image by: NOAA. Year Created: N.d. Website: https://commons.wikimedia.org/wiki/File:Shark_fins.jpg. License: Public Domain

pic-wm-shark-longevity-03.jpg used in Longevity & Causes of Death. Source: Wikimedia Commons. Image by: Michael "Mike" L. Baird. Year Created: 2 February 2008. Website: https://commons.wikimedia.org/wiki/File:Northern_Elephant_Seal_San_Simeon2_cropped.jpg. License: CC BY 2.0