Paul Watson Sea Shepherd Human Impact Habitat Preservation Regulations Shipping Impacts Activism British Divers Marine Life Rescue Threats to Whale Species Efforts to Protect Whales Sea Shepherd Conservation Society Humpback Whales Endangered Species Conservation Whale Protection Regulations Vessel Collisions Vessel Strikes Rescue Operations Humpback Whale in the Baltic Sea Marine Mammal Protection Act Calving Areas Minke Whale Status SOSTSEE Initiative Entanglement Mitigation Anti-Whaling Campaigns Anti-whaling Efforts Anti-whaling Campaigns Sperm Whale Conservation