Bowhead whales are extraordinary long-lived Arctic cetaceans whose welfare and population dynamics are increasingly affected by rapid Arctic Ocean transformation due to climate change.
Bowhead whales live extraordinary long lives — individuals alive today may have been born before the American Civil War, experiencing Arctic environments that have been dramatically transformed during their lifetime. These animals with multi-century experiences are now living through the most rapid environmental change in their evolutionary history. Noise pollution from expanding Arctic shipping disrupts the acoustic communication and navigation systems bowheads depend on; prey distribution shifts require behavioral adaptation; sea ice retreat changes the physical environment fundamentally. Conservation that reduces unnecessary Arctic shipping noise and limits ice-free shipping corridors through critical feeding habitat directly serves the welfare of individual animals with irreplaceable ecological knowledge accumulated over centuries.