title: John E. McCosker
text: # John E. McCosker
  
  John Edward McCosker is an American ichthyologist and as has been part of expeditions to many countries such as Antarctic, Australia, and the Galapagos. After extensive study and ten expeditions he is one of the foremost experts on the Galapagos. He has been featured in various different television documentaries as well as working with filmmakers and other documentary programs off screen.
  
  McCosker earned his BA degree from the Occidental College (Los Angeles) in 1967. He attended the Scripps Institution of Oceanography in 1973 where McCosker gained his PhD degree. Currently he is a senior scientist at the California Academy of Sciences based in San Francisco. He joined the academy in 1973 as superintendent within the Steinhart Aquarium. Between 1976 and 1994 he was the director. From 1988 to 1989, and again in 1995, he was the Interim Executive Director for the Academy.
  
  The generic name of the blenny Mccoskerichthys sandae honours McCosker, because he discovered it and assisted in the collection of the type while its specific name honours his then wife, Sandra.
  
  ## Filmography
  
  | Year | Title | Role | Notes |
  | - | - | - | - |
  | 1987 | Jaws: The Revenge | N/A | Thanks / Miscellaneous Crew |
  | 1996 | Galapagos: Beyond Darwin | Self | TV movie documentary |
  | 1996 | The World's Most Dangerous Animals | Self | TV movie documentary |
  | 1999 | Galapagos: The Enchanted Voyage | Self | Documentary short |
  | 1999 | Island of the Sharks | Advisor | Documentary short |
  | 2003 | MythBusters | Self | |
  | 2005 | Naked Science | Himself | |
  | 2005 | In the Wake of the Zaca | Special Thanks | Video documentary |
  
  Dr. McCosker also appeared on The Tonight Show, starring Johnny Carson on July 12, 1984. Other guests on the episode were Miss Piggy and Howie Mandel.
  
  ## Taxon described by him
  
  * See Category:Taxa named by John E. McCosker
  
  ## Taxon named in his honor
  
  * The McCosker's worm eel, Neenchelys mccoskeri Y. Hibino, H. C. Ho & Seishi Kimura, 2012 is an eel in the family Ophichthidae (worm/snake eels).
  