Kristin Tessmar-Raible states that marine creatures require timing systems analogous to a watch and a calendar to coordinate behaviors like spawning, utilizing both a daily circadian clock and a monthly circalunar clock.

Authors

• Person: Not available Organization: Smithsonian Magazine
  How Lunar Cycles Guide the Spawning of Sea Creatures

Sources

• How Lunar Cycles Guide the Spawning of Sea Creatures www.smithsonianmag.com Smithsonian Magazine via serper

Referenced by nodes (2)

• spawning concept
• circadian clock concept