A pod of orcas surprised a group of friends visiting Quadra Island, British Columbia, last weekend, appearing metres from where they stood on the waterline of Moulds Bay.
The shore-skimming encounter prompted one marine mammal expert to warn that observers should not to get too close to such behaviour.
鈥淭hey鈥檙e on the hunt. We can observe it, we just can鈥檛 be a part of it,鈥� said Andrew Trites, professor and director of the Marine Mammal Research Unit at the University of British Columbia, on Friday.
Erika van Sittert, who captured a video of the encounter, said she and her four friends were excited when they first spotted the pod in the distance.
She said they were then shocked when the whales appeared about 20 minutes later, coming within three metres of her friend Callum MacNab, standing ankle-deep in the water.
Van Sittert, who had been seated on a rock above, said she was initially worried for MacNab鈥檚 safety because of the whales鈥� high-speed approach, but describes the encounter as 鈥渆asily one of the most exciting moments鈥� of her life.
鈥淚 was mostly in awe. I didn鈥檛 expect that to happen. I used to work in whale watching and I鈥檝e had some encounters, but nothing quite like that,鈥� she said in an interview Friday. 鈥淚t was just incredible.鈥�
She said the group is now considering getting matching orca tattoos to commemorate the experience.
Jared Towers, a killer whale researcher with Fisheries and Oceans Canada, identified the pod as the T-090 family, which includes a mother, her adult son and two daughters.
鈥淭he two daughters, aged five and 12, were the two whales that came closest to the shore and rolled over on their sides to check out Callum on the shore,鈥� he said in an interview Friday.
Towers said he doesn鈥檛 believe the whales had malicious intent and were likely either hunting and initially mistook the humans for prey, or were 鈥渏ust curious.鈥�
鈥淭hey love hunting in that area (because) there鈥檚 a lot of harbour seals, and that鈥檚 really what makes up the bulk of their diet, and they hang out near shore,鈥� he said.
Towers said there is no record of an orca killing a human in the wild.
鈥淭hey鈥檙e certainly masters of their own environment and if there鈥檚 anything swimming around out there, they want to check it out, see what it looks like and see if it is prey,鈥� he said.
Trites, of the Marine Mammal Research Unit, predicted these types of encounters will happen more frequently in B.C.
鈥淓verybody now has a high-definition video camera in their pockets and so we鈥檙e seeing these encounters, but it鈥檚 also evidence that the whales are here far more frequently now than they used to be,鈥� he said.
鈥淎ll of us want to have these amazing close encounters, but not at the expense of injuring the animals, harming them, or causing them to avoid coming here.鈥�
Trites said killer whales are comfortable hunting near shore at this time of year and people should aim to keep a distance.
鈥淚t is about us developing this new relationship, because things have changed. The oceans have changed very dramatically and we鈥檙e seeing that play out in front of us,鈥� he said.
鈥淛ust as you wouldn鈥檛 wander into the Serengeti and take part in a lion hunt, you also need to respect and stand back as killer whales are going about their lives because they鈥檙e hunting.鈥�
鈥� By Brieanna Charlebois in Vancouver.
