August 11, 2020 — Vessel speed limits must be mandatory offshore when endangered northern right whales are present, because ship strikes are a leading cause of deaths in the whale population now down to only around 400 animals, ocean conservation groups say in an appeal to the U.S. government.
“The unprecedented number of recent deaths and serious injuries warrants the agency acting quickly to ensure that this endangered species receives the protections necessary to reduce the risk of vessel strikes and ensure its continued existence throughout its range,” the groups state in a petition submitted Aug 6 to U.S. Secretary of Commerce Wilbur Ross and Chris Oliver, administrator of the National Marine Fisheries Service.
“The time has come for NMFS to follow through on the promises it made in 2008 to expand the ship speed rule based on the best available scientific data to address the urgent crisis the right whale faces,” according to the groups Whale and Dolphin Conservation, Center for Biological Diversity, Conservation Law Foundation, Defenders of Wildlife, Humane Society of the United States and Humane Society Legislative Fund.
“While the species faces a plethora of threats, collisions with marine vessels remains one of the two primary threats inhibiting the species’ recovery and threatening its continued existence,” according to the groups. “Since 2017, just over half of the known or suspected causes of mortality for the species have been attributed to vessel strikes, closely followed by incidental entanglements in fishing gear.”