iSeahorse Trends: Finding & monitoring seahorse populations

Would you like to be a citizen scientist? Learn how to survey wild seahorses to help seahorse conservation and research
Free tutorial
Rating: 4.8 out of 5 (107 ratings)
2,584 students
56min of on-demand video
English [Auto]

By the end of the course, you will be able to survey seahorse populations in the wild
Course objectives:
Learn how to find possible locations for seahorses
Understand how citizen scientists can contribute data for conservation and research
Identify different species of seahorses
Be able to collect data on seahorses and their habitat underwater and submit data to iSeahorse


  • Just come ready to learn!


iSeahorse harnesses the power of “citizen scientists” — anyone, anywhere in the world who sees a seahorse in the wild — to improve our understanding of these animals and protect them from overfishing and other threats. These citizen scientists include divers, photographers, scientists, and other nature lovers. You don’t need to be a scuba diver to monitor seahorses; it is possible to find and count seahorses while snorkeling or walking along the shore at low tide as well. More than seahorse sightings, we want to find out if seahorse populations are declining, increasing, or staying stable through time, to monitor seahorse population trends. Through this course, you will learn how to contribute to the conservation of seahorses and their habitats by monitoring seahorse populations and sharing your data with iSeahorse. The data you collect will enable researchers to track population status, reveal potential impacts from human activities and discover new aspects of seahorse biology. Are you ready to get started?

Course length = 55min

This course is based on the iSeahorse Trends toolkit by T.-L. Loh, S. Foster and C. Knapp. Special thanks to M. Grzybek, R. Pollom, S. Finestone and K. Furnweger for reviewing course content and to Shedd P&D for graphic artwork and video editing.

Who this course is for:

  • Anyone who visits the sea and sees seahorses in the wild. You don't need to be a diver or a swimmer to participate


  • 4.8 Instructor Rating
  • 107 Reviews
  • 2,584 Students
  • 1 Course

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