"Global decline of oceanic shark and ray populations ‘staggering’, SFU experts warn"

Nick Dulvy is a co-author of a new scientific paper in Nature that warns of rising extinction risk for sharks and rays. 

Read the SFU News story:
https://www.sfu.ca/sfunews/stories/2021/01/global-decline-of-oceanic-shark-and-ray-populations--staggering-.html