Gathering of at least two resident pods of killer whales (Orcinus orca) encountered near sunset, Johnstone Strait, British Columbia, Canada

killer whales orcinus orca johnstone strait sunset marine life pods swimming natural behavior wildlife british columbia ocean nature animal cetaceans aquatic celebratory environment biodiversity family groups social interaction conservation observation horizons dorsal fins tails water splash pacific essential sea ecosystem whale watching northwest habitat coastal mammals beauty tranquility native species