We heard the orcas before we saw them. On the boat’s hydrophone their squeals, squeaks, whistles and sighs sounded as if they were echoing in a cavernous space. Finally the mist lifted a little and we saw a phalanx of black dorsal fins not too far off – a family pod. Then the mist swallowed them up again. Perhaps one of the pods we glimpsed on that magical day of whale watching belonged to a whale that researchers have named Tsitika, an orca matriarch whose life history has given me a glimpse into the orca world. Tsitika and her family belong to the northern resident population of British Columbia killer whales. They have a remarkable social system that we are just beginning to understand.” – Robert Bateman