The state of global shark populations remains critical. Research indicates that the worldwide population of sharks and rays has declined by 71% over the last 50 years.
: Unintentional capture in nets meant for other species is a leading cause of population decline. Habitat and Behavioral Research Shark WatersHD
: As of 2020, over three-quarters of ocean-dwelling shark and ray species were at risk of extinction. The state of global shark populations remains critical