Understanding the welfare and conservation challenges facing wild dolphin populations globally — from bycatch to boat strike, pollution to habitat degradation — and the most effective protection strategies.
Wild dolphin welfare faces multiple simultaneous threats that interact in ways that compound their individual impacts. Pollution-compromised immune systems, food scarcity from overfished prey stocks, acoustic pollution from shipping, and bycatch mortality create conditions where dolphins face chronic welfare compromise alongside acute mortality risks. The cognitive sophistication of dolphins — their cultural transmission, individual relationships, and apparent emotional lives — argues for welfare concern that extends beyond population-level conservation metrics to individual animal experience. Conservation interventions that reduce bycatch, limit acoustic pollution in dolphin habitat, and establish protected feeding areas serve both conservation and welfare goals simultaneously.