With fewer than 370 individuals remaining, the North Atlantic right whale is one of the most endangered large whales in the world, facing critical threats from vessel strikes and fishing gear entanglement.
The welfare situation for North Atlantic right whales is critical. Animals that become entangled in fishing gear may suffer for months, dragging heavy ropes and traps that cause serious injury, infection, and prevent normal feeding and reproduction. Vessel strikes cause acute traumatic injury. Even when whales survive these encounters, chronic stress and reduced body condition from entanglement affects reproductive success, compounding the population-level crisis.