https://ondemand.sspnet.org/speaker/david-shiffman/e7bf8ed6-5a5b-462d-a29a-449c088f4527
David Shiffman | SSP
Dr. David Shiffman is a marine conservation biologist who studies endangered sharks and how to protect them. His more than 60 peer-reviewed scientific journal...
david shiffmanssp
https://www.sfu.ca/science/news/2019-news/david-shiffman-named-president-s-social-media-newsmaker-of-the-y.html
DAVID SHIFFMAN NAMED PRESIDENT'S SOCIAL MEDIA NEWSMAKER OF THE YEAR - Faculty of Science - Simon...
of the yeardavid shiffmannamed presidentsocial medianewsmaker