Dr. David Shiffman is a marine conservation biologist who specializes in the ecology and conservation of sharks.

Authors

• Person: Not available Organization: Scuba Diving
  How Does the Moon Affect Marine Life Behavior? | Scuba Diving

Sources

• How Does the Moon Affect Marine Life Behavior? | Scuba Diving www.scubadiving.com Scuba Diving via serper

Referenced by nodes (1)

• sharks concept