Commercial whaling by Norway and Japan continues under various frameworks, with welfare concerns about time-to-death and killing methods for the largest animals on Earth.
Whale welfare in commercial whaling operations involves the inherent challenge of humanely killing very large, fast-moving marine mammals at sea. Time-to-death data from Norwegian minke whale hunts shows significant variation - while many whales die within seconds, a proportion survive the initial strike and require additional killing shots or die over minutes to hours. The welfare harm from prolonged death in these highly intelligent, socially complex mammals is significant. The welfare case against commercial whaling is strengthened by evidence for cetacean cognition, social complexity, and long-term pair bonds that make individual deaths significant welfare and potentially grief-inducing events for survivors.